FE2 + SMSE + SM + SMX at Michelin Raceway Road Atlanta
SMSE has no laps in the events chosen. It ran at SARRC 2020: add that event.
One run is left out as not that car's own laps (far quicker than the car managed in any other session and than anyone else in its class all week; usually a swapped transponder): Jarrett Jones in Super Tour Mar 2025 Morning test (1:26.895; the car's best in any other session was 1:43.195 and the rest of the class's best all week 1:42.071).
Official results win over the timing feed: the live timing recorded a 1:42.553 for Charles Mactutus in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:44.504 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.911 for Danny Steyn in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:44.690 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.688 for Jim Drago in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.318 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.913 for Raiden Nicol in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:44.515 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.756 for Brian Henderson in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:44.096 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.933 for Logan Stretch in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.826 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.383 for Nick Leverone in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.408 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.638 for Junior Brock in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:46.311 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.631 for Spencer Lofton in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.830 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.528 for Brett Kowalski in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.832 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.568 for Skyler Cottrell in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.287 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.534 for Sam Craven in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.619 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.394 for Jonathan Neudorf in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:44.545 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.129 for Zack Barfield in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:46.020 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.430 for Frankie Barroso in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.282 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.206 for Julian DaCosta in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.289 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.158 for Matt Stretch in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:46.592 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.107 for Noah Harmon in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.660 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.334 for Maximilian Opalski in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:46.153 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.986 for Greg Sorg in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:51.698 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.965 for Nicholas Bruni in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:44.567 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.260 for Cliff Brown in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:46.870 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.003 for Jordan Rick Segrini in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:47.046 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.891 for Anthony Geraci in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:48.141 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.753 for Sean Noonan in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:46.181 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.374 for Logan Cozzie in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.752 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.111 for Steven Clemons JR in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:48.900 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.397 for Will Robinson in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:45.996 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.242 for Domenico Leuci in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:50.426 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.317 for Grant Janish in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.890 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.939 for Mickey Moran in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:50.907 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.567 for Max Schweid in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.347 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.798 for Thomas Paolino in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:50.173 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:47.296 for Rob Trollinger in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:58.758 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.409 for Jesse Singer in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:47.177 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:48.224 for Aaron Parkinson in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:50.509 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.672 for Randall Joe in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:50.432 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.746 for David Henderson in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.282 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:47.011 for Chris Clarke in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:49.216 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:48.485 for Bailey Sigler in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:50.601 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.080 for Marcos Vento in Super Tour Mar 2023 Grp 5 SM Race 1, but the official results credit 1:52.737 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.021 for Franklin Futrelle in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 3:35.160 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:24.868 for Jason Conzo in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:38.184 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.582 for Eric Cruz in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:49.225 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.643 for Sterling Hamilton in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:36.936 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:28.376 for James Regan in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 2:01.849 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:28.469 for Lee Rackley in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:45.238 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:29.169 for Steve Whitston in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:56.236 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:29.237 for Colin Rackley in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:47.226 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:31.744 for James Brookshire in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:49.858 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:33.022 for Craig Haltom in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 1:53.559 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:38.593 for F Russell Strate Jr in Super Tour Mar 2023 Grp 7 FA,FC,FE2,FX,P1,P2 Race 1, but the official results credit 2:03.499 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:48.139 for Anthony Geraci in Super Tour Mar 2023 Grp 5 SM Race 2, but the official results credit 1:48.141 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:56.565 for Olivier Piatek in Super Tour Mar 2024 Grp 1 SM Race 1, but the official results credit 8:44.184 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:56.086 for Chris Haldeman in Super Tour Mar 2024 Grp 1 SM Race 1, but the official results credit 2:17.873 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:58.284 for Boris Said Jr in Super Tour Mar 2024 Grp 1 SM Race 1, but the official results credit 2:00.222 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:55.847 for Sean Varwig in Super Tour Mar 2024 Grp 1 SM Race 1, but the official results credit 7:18.719 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:57.123 for Jesse Singer in Super Tour Mar 2024 Grp 1 SM Race 1, but the official results credit 2:07.342 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 7:18.676 for Sean Varwig in Super Tour Mar 2024 Grp 1 SM Race 2, but the official results credit 7:18.719 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.431 for Whitney Strickland in Super Tour Mar 2025 Grp 5 FA P P2 FC FE2 Race 1, but the official results credit 1:25.590 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.057 for Eric Cruz in Super Tour Mar 2025 Grp 5 FA P P2 FC FE2 Race 1, but the official results credit 1:27.383 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.319 for Javier Rodriguez in Super Tour Mar 2025 Grp 7 SM Race 1, but the official results credit 2:22.040 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.827 for Christopher Girem in Super Tour Mar 2025 Grp 7 SM Race 1, but the official results credit 1:46.966 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:48.688 for Alfred Wingo in Super Tour Mar 2025 Grp 7 SM Race 1, but the official results credit 1:48.853 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:48.947 for Warren Sackman in Super Tour Mar 2025 Grp 7 SM Race 1, but the official results credit 1:52.634 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:39.297 for Marcello Paniccia in Super Tour Mar 2025 Grp 1 SMX Race 2, but the official results credit 1:39.299 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.022 for Skyler Cottrell in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.112 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.042 for John Salerno in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.662 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.939 for Max Stallone in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:52.004 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.987 for Logan Stretch in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.919 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.611 for Charles Mactutus in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:52.935 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.164 for Bobby Gossett in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.037 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.611 for Travis Wiley in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.132 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.822 for James Newell in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:52.988 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.619 for Stanley Brock Jr in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.397 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.520 for Stuart Mcaleer in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.545 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.629 for Dean Dybdahl in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:52.285 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.738 for Francisco Barroso in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.756 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.158 for David Stern in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.549 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.262 for Zach Ehrlich in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.441 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.419 for Will Robinson in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.624 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.780 for Cliff Brown in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.481 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.301 for Ryan Kipke in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.380 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.029 for Marc Cefalo in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.168 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.503 for Jack Murchison in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.279 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.148 for Danny Steyn in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.656 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.388 for Christian Meyer in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.147 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.685 for Chris Allen in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:53.628 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.820 for Ryan Maloney in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:55.505 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.917 for Gianni Maiuro in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.584 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.304 for Bob Mueller Jr in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:55.642 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.939 for Colin Murchison in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.858 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.115 for Ben Gaunt in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.883 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.841 for Ellie Gossett in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.970 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.818 for Gavin Vaughan in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:56.441 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.760 for Chase Kovatch in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 2:01.454 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.331 for Casey Moseley in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:54.440 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.902 for Graham Jacobson in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:55.633 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.189 for Greg Bogart in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:56.701 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.562 for Scott Phillips in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:55.262 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:45.845 for John Hamner in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:56.946 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:47.359 for Christopher Girem in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 2:02.861 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.824 for Riley Haig in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:59.410 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.922 for Cohen Craft in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:56.152 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:44.861 for Lucas Jensen in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:56.783 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:46.986 for Tal Tsfany in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:59.065 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:47.037 for Robert Garrison in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 1:57.475 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:49.958 for Alex Rubenstein in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 2:04.082 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:50.229 for Brayton Williams in Super Tour Mar 2026 Grp 1 SM Race 1, but the official results credit 2:06.066 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.037 for Jarrett Jones in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:45.810 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.069 for Skyler Cottrell in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.144 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:39.906 for Camden Gruber in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:43.961 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.083 for Lincoln Larson in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.663 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:39.976 for Weston Duchak in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.560 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.857 for Elivan Goulart in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:52.428 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.077 for Mitchell Lowry in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:59.135 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.039 for Michelle Squirek in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.687 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.354 for Nate Cicero in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.410 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.673 for Aiden Coleman in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:42.702 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:41.112 for Gavin Vaughan in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.974 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.261 for Michael Tinis in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:44.778 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.949 for Emy Kissick in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:44.677 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.289 for Jason Fichter in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:42.378 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:40.719 for Deacon Greenfield in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:45.608 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:41.417 for Gavin Wardle in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:47.140 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:42.558 for Christopher Girem in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:47.266 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:41.486 for Matteo Azari in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:45.544 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:41.617 for Aidan Shimbashi in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:46.135 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:43.094 for Jillian Fichter in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:51.069 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:24.667 for Tyler Gonzales in Super Tour Mar 2026 Grp 6 SMX Race 1, but the official results credit 1:41.619 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:25.653 for Darryl Wills in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:26.577 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:26.786 for Sebastian Mateo Naranjo in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:27.236 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.872 for Paul Ravaris in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:30.937 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:27.087 for Eric Cruz in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:33.532 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too; the live timing recorded a 1:32.899 for F Russell Strate in Super Tour Mar 2026 Grp 7 FA FC FE2 P P2 Race 1, but the official results credit 1:36.535 as the car's fastest, so the timing system did not count that lap (usually a lap under a full-course yellow or a timing-loop fault); it is left out here too.
One row per driver and car (a driver who changed cars has a row for each). Each cell is that driver's best in that car across the selected events, with the session it was set in. The columns are about the car: its best lap, the lap its best sectors add up to, its sector times and trap speed. "Driver metrics" adds two about the driver: the best 5-lap stint (mean of the quickest five consecutive race laps) and consistency (how far the median race lap sat behind the best in that race; small is a driver who does it every lap), both from the race with the best stint. The fastest in each column is purple, and a car whose best lap is more than 115% of the fastest in its class is greyed (marked ">115%" beside the driver) and left out of the colour scale. Click a column to sort, a row to highlight it.
Theoretical lap is the sum of the best sectors, whichever laps they came from, and never slower than the best lap (where a car's fastest laps were recorded without sector times, its best lap is used). The 115% mark is about the car's best lap only: a car whose best lap is within 115% of the fastest in its class is never marked. Greyed sectors with no theoretical lap mean the sector times on file do not add up to a believable lap. Letters refer to the events above; Q is qualifying, R a race.
By car
Car
Class
Drivers
Lap
Qual
Race
Trap
S1
S2
S3
SCCA Enterprises FE2
FE2
25
1:22.889Franklin Futrelle
1:23.128Franklin Futrelle
1:23.500Franklin Futrelle
141.1Eric Cruz
31.170Franklin Futrelle
30.106Franklin Futrelle
21.358Franklin Futrelle
SCCA Enterprises FE2 (2023)
FE2
1
1:22.889Franklin Futrelle
1:23.128Franklin Futrelle
1:23.500Franklin Futrelle
138.8Franklin Futrelle
31.170Franklin Futrelle
30.106Franklin Futrelle
21.358Franklin Futrelle
SCCA Ent FE2
FE2
7
1:23.376Paul Schneider
1:23.376Paul Schneider
1:23.549Paul Schneider
141.1Eric Cruz
31.573Paul Schneider
30.303Paul Schneider
21.424Paul Schneider
SCCA Enterprises FE2 (2003)
FE2
1
1:23.456Charles Russell Turner
1:23.456Charles Russell Turner
1:24.414Charles Russell Turner
139.9Charles Russell Turner
31.636Charles Russell Turner
30.324Charles Russell Turner
21.417Charles Russell Turner
SCCA Enterprises FE2 (2010)
FE2
1
1:23.910Jason Conzo
1:23.910Jason Conzo
1:24.850Jason Conzo
135.2Jason Conzo
31.399Jason Conzo
30.538Jason Conzo
21.808Jason Conzo
SCCA Enterprises FE2 (2016)
FE2
1
1:24.016Eric Wisniewski
1:24.335Eric Wisniewski
1:24.016Eric Wisniewski
133.8Eric Wisniewski
31.533Eric Wisniewski
30.535Eric Wisniewski
21.614Eric Wisniewski
SCCA Enterprises FE2 (2009)
FE2
1
1:25.213Whitney Strickland
1:25.213Whitney Strickland
1:25.589Whitney Strickland
130.8Whitney Strickland
31.910Whitney Strickland
30.863Whitney Strickland
21.922Whitney Strickland
SCCA Enterprises FE2 (2006)
FE2
1
1:25.320Porter Aiken
1:25.555Porter Aiken
1:25.320Porter Aiken
127.0Porter Aiken
32.057Porter Aiken
30.813Porter Aiken
22.012Porter Aiken
SCCA Enterprises FE2 (2005)
FE2
1
1:25.735Steve Whitston
1:25.735Steve Whitston
1:25.867Steve Whitston
136.2Steve Whitston
32.200Steve Whitston
31.024Steve Whitston
22.063Steve Whitston
SCCA Enterprises FE2 (2013)
FE2
1
1:25.833Ross Wolf
1:26.220Ross Wolf
1:26.050Ross Wolf
130.0Ross Wolf
32.364Ross Wolf
30.991Ross Wolf
21.881Ross Wolf
SCCA Enterprises FE2
FE2
7
1:26.106Sterling Hamilton
1:26.106Sterling Hamilton
1:27.640Thomas Green
139.1Thomas Green
32.498Sterling Hamilton
31.001Lee Rackley
22.101Sterling Hamilton
SCCA Enterprises FE 2 (2017)
FE2
1
1:28.201Bryan Yates
1:28.201Bryan Yates
1:29.535Bryan Yates
136.4Bryan Yates
33.373Bryan Yates
31.541Bryan Yates
22.807Bryan Yates
SCCA Enterprises Formula Enterprise 2
FE2
1
1:28.504Marshall Stocker
1:28.504Marshall Stocker
1:31.514Marshall Stocker
127.6Marshall Stocker
33.595Marshall Stocker
31.783Marshall Stocker
22.899Marshall Stocker
SCCA Enterprises FE2 Mazda
FE2
1
1:29.575James Brookshire
1:29.575James Brookshire
1:49.857James Brookshire
135.8James Brookshire
34.769James Brookshire
32.012James Brookshire
23.091James Brookshire
Van Diemen FE2
FE2
3
1:23.632Vaughn Mishko
1:23.632Vaughn Mishko
1:24.306Vaughn Mishko
129.4Vaughn Mishko
31.316Vaughn Mishko
30.581Vaughn Mishko
21.668Vaughn Mishko
Van Diemen FE2 (2009)
FE2
1
1:23.632Vaughn Mishko
1:23.632Vaughn Mishko
1:24.306Vaughn Mishko
129.4Vaughn Mishko
31.316Vaughn Mishko
30.581Vaughn Mishko
21.668Vaughn Mishko
Van Diemen FE2 (2005)
FE2
1
1:28.560Jonathan Weisheit
1:28.560Jonathan Weisheit
1:29.167Jonathan Weisheit
128.4Jonathan Weisheit
33.820Jonathan Weisheit
31.555Jonathan Weisheit
22.747Jonathan Weisheit
Van Diemen FE-2 (2008)
FE2
1
1:33.100F Russell Strate
1:33.100F Russell Strate
1:36.878F Russell Strate
126.4F Russell Strate
36.808F Russell Strate
32.349F Russell Strate
23.884F Russell Strate
Van Diemen Formula Enterprises 2
FE2
1
1:26.794Maximiliano Just
1:26.794Maximiliano Just
1:27.339Maximiliano Just
128.0Maximiliano Just
32.911Maximiliano Just
31.289Maximiliano Just
22.383Maximiliano Just
Mazda mx5
SMX
51
1:38.501Mike Cottrell
1:38.517Jarrett Jones
1:38.765Mike Cottrell
120.7Ethan Goulart
37.345Rocco Pasquarella
35.817Camden Gruber
25.004Jarrett Jones
Mazda MX-5 (2006)
SMX
6
1:38.501Mike Cottrell
1:38.940Mike Cottrell
1:38.765Mike Cottrell
120.4Aiden Coleman
37.403Mike Cottrell
35.950Mike Cottrell
25.039Mike Cottrell
Mazda MX-5 (2008)
SMX
3
1:38.517Jarrett Jones
1:38.517Jarrett Jones
1:39.255Michael Tinis
120.4Jarrett Jones
37.557Jarrett Jones
35.938Jarrett Jones
25.004Jarrett Jones
Mazda MX-5 (2007)
SMX
1
1:38.662Camden Gruber
1:38.662Camden Gruber
1:39.308Camden Gruber
120.5Camden Gruber
37.437Camden Gruber
35.817Camden Gruber
25.070Camden Gruber
Mazda MIATA (2010)
SMX
1
1:38.720Matthew Novak
1:38.720Matthew Novak
1:39.231Matthew Novak
114.8Matthew Novak
37.382Matthew Novak
35.925Matthew Novak
25.075Matthew Novak
Mazda MX-5 (2012)
SMX
1
1:38.821Cam Ebben
1:38.821Cam Ebben
1:39.428Cam Ebben
117.0Cam Ebben
37.373Cam Ebben
36.055Cam Ebben
25.098Cam Ebben
Mazda MX-5 (2013)
SMX
1
1:38.829Logan Stretch
1:38.829Logan Stretch
1:39.318Logan Stretch
115.5Logan Stretch
37.469Logan Stretch
35.957Logan Stretch
25.025Logan Stretch
Mazda MX-5 (2014)
SMX
2
1:38.941Rocco Pasquarella
1:39.338Rocco Pasquarella
1:38.941Rocco Pasquarella
114.2Rocco Pasquarella
37.345Rocco Pasquarella
36.171Rocco Pasquarella
25.113Rocco Pasquarella
Mazda MX-5 (2006)
SMX
3
1:38.973Ethan Jacobs
1:38.973Ethan Jacobs
1:39.056Ethan Jacobs
115.3Ethan Jacobs
37.478Ethan Jacobs
35.974Ethan Jacobs
25.149Ethan Jacobs
Mazda Miata (2006)
SMX
2
1:38.975Luke Pullen
1:38.975Luke Pullen
1:39.470Luke Pullen
114.0Luke Pullen
37.463Luke Pullen
36.200Luke Pullen
25.194Luke Pullen
Mazda MX5 (2006)
SMX
3
1:38.981Aryton Grim
1:38.981Aryton Grim
1:39.358Kamden Hibbitt
115.8Kamden Hibbitt
37.450Aryton Grim
36.016Max Schweid
25.074Kamden Hibbitt
Mazda MX-5 (2013)
SMX
4
1:39.116Lincoln Larson
1:39.116Lincoln Larson
1:41.663Lincoln Larson
120.5Gavin Vaughan
37.464Lincoln Larson
36.028Lincoln Larson
25.296Christopher Girem
Mazda MX-5 (2007)
SMX
2
1:39.180Will Lucas
1:39.666Chase McIntyre
1:40.568Chase McIntyre
113.6Will Lucas
37.818Will Lucas
36.089Will Lucas
25.203Will Lucas
Mazda mx5 (2008)
SMX
1
1:39.228Will Robusto
1:39.228Will Robusto
1:39.924Will Robusto
115.0Will Robusto
37.573Will Robusto
36.188Will Robusto
25.292Will Robusto
Mazda MX-5
SMX
5
1:39.246Ethan Goulart
1:39.246Ethan Goulart
1:41.409Nate Cicero
120.7Ethan Goulart
37.748Joey Andrews
35.937Ethan Goulart
25.211Helio Meza
Mazda MX-5 (2011)
SMX
1
1:39.286Michelle Squirek
1:39.286Michelle Squirek
1:40.092Michelle Squirek
118.9Michelle Squirek
37.546Michelle Squirek
36.246Michelle Squirek
25.292Michelle Squirek
Mazda MX5 (2013)
SMX
1
1:39.446Will Robinson
1:39.446Will Robinson
1:40.233Will Robinson
114.4Will Robinson
37.778Will Robinson
36.270Will Robinson
25.218Will Robinson
Mazda MX-5 (2010)
SMX
1
1:39.623Michael Borden
1:39.623Michael Borden
1:41.165Michael Borden
114.8Michael Borden
37.879Michael Borden
36.360Michael Borden
25.384Michael Borden
Mazda MX5 Miata (2014)
SMX
1
1:39.960Vinnie Meskelis
1:39.960Vinnie Meskelis
1:39.978Vinnie Meskelis
113.4Vinnie Meskelis
37.767Vinnie Meskelis
36.508Vinnie Meskelis
25.250Vinnie Meskelis
Mazda MX-5 (2012)
SMX
2
1:40.242Emy Kissick
1:40.242Emy Kissick
1:44.677Emy Kissick
118.4Emy Kissick
38.070Gavin Wardel
36.397Emy Kissick
25.398Emy Kissick
Mazda MX-5 (2010)
SMX
1
1:40.363Deacon Greenfield
1:40.363Deacon Greenfield
1:45.608Deacon Greenfield
119.0Deacon Greenfield
37.805Deacon Greenfield
36.432Deacon Greenfield
25.450Deacon Greenfield
Mazda Miata (2008)
SMX
1
1:40.594Josh Hansen
1:40.594Josh Hansen
1:41.867Josh Hansen
114.4Josh Hansen
38.355Josh Hansen
36.663Josh Hansen
25.576Josh Hansen
Mazda MX-5 (2011)
SMX
1
1:40.943Erick Hallick
1:40.943Erick Hallick
1:42.343Erick Hallick
113.6Erick Hallick
38.339Erick Hallick
36.532Erick Hallick
25.799Erick Hallick
Mazda MX-5 (2015)
SMX
2
1:41.083Justin Mason
1:41.083Justin Mason
1:42.360Jim Ebben
114.0Jim Ebben
38.343Justin Mason
36.762Jim Ebben
25.827Justin Mason
Mazda MX5 (2012)
SMX
1
1:41.113David Pintaric
1:41.113David Pintaric
1:42.159David Pintaric
115.3David Pintaric
38.456David Pintaric
36.682David Pintaric
25.555David Pintaric
Mazda Mx5 (2015)
SMX
1
1:41.988Adrian Comstock
1:41.988Adrian Comstock
1:42.912Adrian Comstock
112.2Adrian Comstock
38.796Adrian Comstock
37.027Adrian Comstock
25.798Adrian Comstock
Mazda MX5 (2009)
SMX
1
1:41.993Bryan Heitman
1:41.993Bryan Heitman
1:44.151Bryan Heitman
110.9Bryan Heitman
39.198Bryan Heitman
36.889Bryan Heitman
25.768Bryan Heitman
Mazda MX-5 (2008)
SMX
2
1:42.146Joe Ebben
1:42.146Joe Ebben
1:42.527Joe Ebben
113.9Joe Ebben
38.822Joe Ebben
36.984Joe Ebben
25.748Joe Ebben
Mazda Miata N/C
SMX
1
1:38.788Marcello Paniccia
1:38.788Marcello Paniccia
1:39.334Marcello Paniccia
114.4Marcello Paniccia
37.322Marcello Paniccia
36.188Marcello Paniccia
25.243Marcello Paniccia
Mazda Spec MX-5 NC
SMX
4
1:39.138Sebastian Mateo Naranjo
1:39.138Sebastian Mateo Naranjo
1:39.504Sebastian Mateo Naranjo
115.3Justin Adakonis
37.516Sebastian Mateo Naranjo
36.079Sebastian Mateo Naranjo
25.191Justin Adakonis
Mazda specmx5
SMX
1
1:39.307Jack Murchison
1:39.307Jack Murchison
1:39.994Jack Murchison
116.0Jack Murchison
37.624Jack Murchison
36.194Jack Murchison
25.073Jack Murchison
Mazda Spec MX5
SMX
2
1:39.517Austin Hill
1:39.517Austin Hill
1:41.357Ricardo Arruda
114.4Austin Hill
37.837Austin Hill
36.011Austin Hill
25.469Ricardo Arruda
Mazda Spec MX5 (2007)
SMX
1
1:39.517Austin Hill
1:39.517Austin Hill
1:44.342Austin Hill
114.4Austin Hill
37.837Austin Hill
36.011Austin Hill
25.669Austin Hill
Mazda Spec MX-5 (2006)
SMX
1
1:40.317Ricardo Arruda
1:40.636Ricardo Arruda
1:41.357Ricardo Arruda
113.2Ricardo Arruda
38.527Ricardo Arruda
36.149Ricardo Arruda
25.469Ricardo Arruda
Mazda Miata MX-5
SMX
1
1:39.661Weston Duchak
1:39.661Weston Duchak
1:40.043Weston Duchak
116.1Weston Duchak
37.774Weston Duchak
36.381Weston Duchak
25.261Weston Duchak
Mazda SMX
SMX
1
1:41.833Emy Kissick
1:41.919Emy Kissick
1:42.049Emy Kissick
110.0Emy Kissick
38.704Emy Kissick
37.117Emy Kissick
25.736Emy Kissick
Mazda Miata
SM
122
1:42.071Stanley Brock Jr
1:42.324Mike Cottrell
1:42.625Sean Noonan
112.2James Newell
38.166Stanley Brock Jr
0.806Mike Cottrell
25.854Mike Cottrell
Mazda Miata (2001)
SM
16
1:42.071Stanley Brock Jr
1:42.324Mike Cottrell
1:43.062Mike Cottrell
111.8Stanley Brock Jr
38.166Stanley Brock Jr
0.806Mike Cottrell
25.854Mike Cottrell
Mazda Miata (1999)
SM
42
1:42.453John Salerno
1:42.453John Salerno
1:42.803Travis Wiley
111.8Travis Wiley
38.390Travis Wiley
37.750John Salerno
26.162Dean Dybdahl
Mazda Miata (2003)
SM
6
1:42.619Charles Mactutus
1:42.619Charles Mactutus
1:42.995Charles Mactutus
110.9Charles Mactutus
38.190Charles Mactutus
37.772Charles Mactutus
26.225Charles Mactutus
Mazda Miata (1999)
SM
19
1:42.625Sean Noonan
1:42.848Sean Noonan
1:42.625Sean Noonan
111.0Nick Leverone
38.381Andrew Devoto
37.768Sean Noonan
26.162Elivan Goulart
Mazda Miata (2002)
SM
2
1:42.684Logan Stretch
1:42.684Logan Stretch
1:43.065Logan Stretch
111.6Logan Stretch
38.418Logan Stretch
37.868Logan Stretch
26.307Logan Stretch
Mazda Miata (2000)
SM
2
1:42.741James Newell
1:42.741James Newell
1:52.988James Newell
112.2James Newell
38.581James Newell
37.797James Newell
26.316James Newell
Mazda Miata (2005)
SM
1
1:43.034Jim Drago
1:43.034Jim Drago
1:43.345Jim Drago
111.6Jim Drago
38.583Jim Drago
37.940Jim Drago
26.304Jim Drago
Mazda Miata (2002)
SM
6
1:43.126Jose Ulfe
1:43.156Nicholas Bruni
1:43.126Jose Ulfe
111.3Nicholas Bruni
38.282Nicholas Bruni
37.779Jose Ulfe
26.300Jose Ulfe
Mazda Miata (2000)
SM
1
1:43.170Tyler Brown
1:43.696Tyler Brown
1:43.170Tyler Brown
105.2Tyler Brown
38.475Tyler Brown
37.828Tyler Brown
26.620Tyler Brown
Mazda miata
SM
1
1:43.270Daniel Williams
1:43.270Daniel Williams
1:43.466Daniel Williams
105.9Daniel Williams
38.703Daniel Williams
37.954Daniel Williams
26.378Daniel Williams
Mazda Miata (2001)
SM
5
1:43.273Brandon Collins
1:43.584Brandon Collins
1:43.273Brandon Collins
106.2Justin Gravett
38.330Brandon Collins
37.918Brandon Collins
26.397Justin Gravett
Mazda Miata (2004)
SM
3
1:43.360Francisco BArroso
1:43.360Francisco BArroso
1:44.528Francisco BArroso
111.6Francisco BArroso
38.680Spencer Lofton
37.969Francisco BArroso
26.394Francisco BArroso
Mazda Miata (1991)
SM
2
1:43.366David Stern
1:43.366David Stern
1:50.602Bailey Sigler
110.9David Stern
38.849David Stern
37.936David Stern
26.571David Stern
Mazda Miata (2005)
SM
1
1:43.367Senter Smith
1:43.946Senter Smith
1:43.367Senter Smith
103.8Senter Smith
38.557Senter Smith
37.910Senter Smith
26.681Senter Smith
Mazda Miata (1997)
SM
2
1:43.449Cliff Brown
1:43.449Cliff Brown
1:46.870Cliff Brown
110.8Cliff Brown
38.835Cliff Brown
37.968Marc Cefalo
26.425Cliff Brown
Mazda Mazda Miata (2000)
SM
1
1:43.494Max Ehrlich
1:44.097Max Ehrlich
1:43.494Max Ehrlich
104.0Max Ehrlich
38.721Max Ehrlich
38.076Max Ehrlich
26.545Max Ehrlich
Mazda Miata (1994)
SM
1
1:43.760Chris Allen
1:43.760Chris Allen
1:53.628Chris Allen
111.5Chris Allen
39.115Chris Allen
38.070Chris Allen
26.280Chris Allen
Mazda Miata (2003)
SM
3
1:43.771Scott Carlisle
1:44.382Joseph Federl
1:43.771Scott Carlisle
109.1Jesse Singer
38.791Joseph Federl
38.150Scott Carlisle
26.386Joseph Federl
Mazda Miata (2021)
SM
1
1:44.629Jeremy Fletcher
1:44.629Jeremy Fletcher
1:45.012Jeremy Fletcher
111.0Jeremy Fletcher
39.933Jeremy Fletcher
38.339Jeremy Fletcher
26.715Jeremy Fletcher
Mazda Miata (2007)
SM
1
1:45.028Anthony Geraci
1:45.028Anthony Geraci
1:48.497Anthony Geraci
110.7Anthony Geraci
41.598Anthony Geraci
39.226Anthony Geraci
26.855Anthony Geraci
Mazda Miata
SM
4
1:45.049Jay Thomas
1:45.049Jay Thomas
1:46.218Jay Thomas
109.7Jay Thomas
39.288Jay Thomas
38.617Jay Thomas
26.860Jay Thomas
Mazda Miata (1994)
SM
1
1:47.151Mark Zwolle
1:47.434Mark Zwolle
1:47.151Mark Zwolle
103.4Mark Zwolle
40.543Mark Zwolle
38.928Mark Zwolle
27.421Mark Zwolle
Mazda Miata (1992)
SM
1
1:50.296Brad Williams
1:50.296Brad Williams
1:57.449Brad Williams
105.5Brad Williams
42.258Brad Williams
40.085Brad Williams
27.953Brad Williams
Mazda Miata VVTR
SM
1
1:42.620Danny Steyn
1:42.620Danny Steyn
1:43.008Danny Steyn
104.6Danny Steyn
38.352Danny Steyn
37.827Danny Steyn
26.317Danny Steyn
Mazda Miati
SM
2
1:43.071James Newell
1:43.071James Newell
1:43.331James Newell
106.0Matthew Novak
38.453James Newell
37.907James Newell
26.356James Newell
Mazda Miati (2000)
SM
1
1:43.071James Newell
1:43.071James Newell
1:43.331James Newell
105.9James Newell
38.453James Newell
37.907James Newell
26.356James Newell
Mazda Miati (1999)
SM
1
1:43.380Matthew Novak
1:44.142Matthew Novak
1:43.380Matthew Novak
106.0Matthew Novak
38.691Matthew Novak
37.920Matthew Novak
26.425Matthew Novak
Mazda Miata MX-5
SM
1
1:43.195Jarrett Jones
1:43.614Jarrett Jones
1:43.195Jarrett Jones
106.2Jarrett Jones
38.663Jarrett Jones
37.764Jarrett Jones
26.402Jarrett Jones
Mazda miata 1800
SM
1
1:44.919Niko Fondrini
1:44.919Niko Fondrini
1:45.123Niko Fondrini
103.0Niko Fondrini
39.163Niko Fondrini
38.517Niko Fondrini
26.896Niko Fondrini
Mazda Miata 0
SM
1
1:45.268John Hamner
1:45.268John Hamner
1:56.946John Hamner
109.1John Hamner
39.469John Hamner
38.548John Hamner
26.805John Hamner
Mazda Mx5 nb miata
SM
1
1:46.413Lucas Jensen
1:47.532Lucas Jensen
1:46.413Lucas Jensen
103.5Lucas Jensen
39.877Lucas Jensen
38.801Lucas Jensen
27.220Lucas Jensen
Mazda SM Miata
SM
1
1:46.947Ryan Peterman
1:48.292Ryan Peterman
1:46.947Ryan Peterman
102.6Ryan Peterman
40.139Ryan Peterman
38.963Ryan Peterman
27.333Ryan Peterman
Mazda Miiat
SM
1
1:48.132Alex Rubenstein
1:48.132Alex Rubenstein
2:04.082Alex Rubenstein
107.0Alex Rubenstein
40.813Alex Rubenstein
39.712Alex Rubenstein
27.607Alex Rubenstein
About this data
The best any driver of each car managed across the selected events, with who set it. Spellings and model years of the same car are grouped; click a row marked ▸ to see each version. Grouping is worked out from the names, so tell us if two cars are wrongly merged or split.
Rule changes between these events
Super Tour Mar 2023 → Super Tour Mar 2024 2023-03-10 to 2024-03-08
No changes on record for these classes.
Super Tour Mar 2024 → Super Tour Mar 2025 2024-03-08 to 2025-03-07
wordingSMX Spec MX-5 camera requirement: non-functioning recorder now will instead of may warrant penalty or disqualification.As printed in Fastrack
In GCR, Section 9.1.7.1.D.21., change as follows: "Cars running in Spec MX-5 must have a functioning video recorder/camera during all qualifying and race sessions as described in 9.3.11. Upon request by an SCCA official, competitors must provide their video recording/data, which may be used by the SCCA for any purpose including but not limited to rule enforcement and marketing. Failure to comply with a video request from an official, or having a non-functioning video recorder/camera may will be grounds for penalty or disqualification."
wordingSMX Spec MX-5 camera requirement: non-functioning recorder now will instead of may warrant penalty or disqualification.As printed in Fastrack
In GCR, Section 9.1.7.1.D.21., change as follows: "Cars running in Spec MX-5 must have a functioning video recorder/camera during all qualifying and race sessions as described in 9.3.11. Upon request by an SCCA official, competitors must provide their video recording/data, which may be used by the SCCA for any purpose including but not limited to rule enforcement and marketing. Failure to comply with a video request from an official, or having a non-functioning video recorder/camera may will be grounds for penalty or disqualification."
added · engineSM and SMX must run latest AIM Data Logger Spec MX-5 ECU Protocol, effective 2024-09-01.As printed in Fastrack
In GCR, Section 9.1.7.1.D.20., add the following: “e. All cars must run the latest AIM Data Logger Spec MX-5 ECU Protocol.” These specifications are part of the SCCA GCR and all automobiles shall conform to GCR Section 9. A. PURPOSE AND INTENT Spec MX-5 (SMX) is based on four pillars: affordability, reliability, tech-ability, and fun to drive, the (SMX) Spec MX-5 car provides the membership with the opportunity to compete in similarly prepared, low cost, 2006-2015 production-based MX- 5 car with limited modifications, intended to help deliver the most fair and competitive racing competition in SCCA Road Racing B. CLASSIFIED CARS AND WEIGHTS 2006-2015 production-based MX-5 Cars are to be weighed with the driver and required ballast. C. AUTHORIZED MODIFICATIONS Only the left-hand drive, North American-version of the 2006-2015 Mazda MX-5 convertible & power retractable hardtop (PRHT) are eligible. The original OE vehicle identification number (VIN) stamped on the firewall must correspond with the model year automobile as classified. VIN plates or stampings must remain in place, with the firewall VIN taking precedence. A Mazda Factory Shop Manual for the specific make, model, and year of automobile is required to be in the possession of each entrant. The manual may be in the form of printed material, microfiche, CDs, DVDs, and/ or Internet access to manufacturer sponsored web-based databases that is readily accessible at time of inspection. The manual is intended to aid scrutineers in identifying parts and the configuration of the automobile. The items outlined in this VTS document represent the only modifications and safety items permitted and/or required on Spec MX-5 vehicles other than safety items as required in SCCA’s current GCR Section 9. Parts and components may not perform an unauthorized function (i.e. Modifications must be stated as authorized or cannot be done). If the Mazda Factory Manual or these rules provide only a partial specification or no specification at all, the Mazda parts may not be modified beyond what is permitted in these rules. Compliance will be determined by comparison to new or like parts and/or the parts compliance measurement listing delivered by Mazda. Other approved parts with only a partial specification or no specification available in these rules may not be modified. Assembly, rebuild, and refurbishment procedures, and all associated dimensions must adhere to the published factory service procedures, except as otherwise stated in these rules. No components may be added or omitted from those specified by the published factory service procedures. All components must be comply with stated standard dimensions. It is permitted to use industry standard procedures to repair damaged components. The use of any painting, coating, plating, metal treatment process or impregnating substance (e.g., anti- friction, thermal barrier, oil shedding coatings, chrome, anodizing, REM, isotropic finishing, etc.) to any internal engine surface, internal axle components, internal transmission or differential surface, internal or external surfaces of the intake manifold, exhaust manifold or down tube, is prohibited. D. VEHICLE TECHNICAL SPECIFICATIONS (VTS) 1. Vehicle Weight a. The minimum vehicle weight with driver is 2,525.0 lb. 2. Ballast If ballast is required to meet the required minimum weight, it must be added as follows: a. A ballast base plate must be securely mounted using the factory OE passenger seat mounting bolt holes and bolts. Any number of additional segments of ballast may be attached to the base plate. b. Each segment of ballast must be fastened to the base plate with a minimum of two (2) one-half (1/2) inch bolts/studs and positive lock nuts of SAE Grade 5/ Metric 8.8 or better and must utilize large diameter, load distributing washers. In lieu of positive lock nuts it is permitted to positively thread the additional segments of weight into the base plate. c. Holes are not permitted to be drilled in the floor pan to mount ballast. 3. Chassis a. Towing eyes per SCCA’s current GCR Section 9.3 are required. There must be an arrow that strongly contrasts with the vehicle paint scheme pointing to each tow eyestrap. 9.1.7.1 SPEC MX-5 (SMX) b. All cars must use the front subframe PT# - NE51-34-800C c. All cars must use the rear subframe PT# - NE51-28-800B. d. OE strut tower brace is required; it is comprised of three (3) components; see Table 1 for part numbers. e. An engine to fender brace located on the passenger side of the engine bay may be used if mounted in such a way that it does not foul brake lines, fuel lines, or other systems that would interfere with the safe operation of the vehicle under race conditions – see Table 1 for allowed modifications. (Mazda Motorsports PT# 0000-07-5600) f. Disabling or removing of the door locking mechanism must be performed. g. To facilitate frequent lifting of the vehicle, a 3/4” boxed tube not to exceed 12” long may be added under the rocker panel inboard of the factory pinch weld flange on each side of the vehicle. h. Convertible tops/power retractable hard tops (PRHT) and attaching hardware must be completely removed. i. All chassis, structural, and electrical repairs, if performed, must be in conformity with factory procedures, specifications, and dimensions. Unless specifically authorized by the manufacturer for repair or permitted by these rules, no reinforcement (e.g., seam welding, material addition, etc.) is permitted. j. Removal of excess wiring is permitted provided it serves no other purpose and does not splice or interrupt the OE harnesses. Removal of the following systems is permitted: audio equip- ment; power seats; airbag/supplemental restraint systems components; heated seats; interior lighting; power windows; and power door locks. (No additional wiring may be added except as permitted in other sections - e.g., Section 16: Electrical Equipment.) Table 1: Strut Tower Brace Parts Description Mazda Part # Right Side of Strut Tower Brace NE57-56-48X Left Side of Strut Tower Brace NE57-56-49X Center Section of Strut Tower Brace NE57-56-48ZA k. A hole is permitted to be drilled in part #’s NE57-56-48X and NE57-56-49X to allow for access to the shock adjuster screw is permitted (it is recommended that the hole not be larger than 15mm); NE57-56-48X may be modified in order to allow room for the engine passenger side engine brace; no other modifications or other braces are permitted. l. MX-5 donor chassis with originally equipped with 16” OE wheels require installation of OE strut tower brace (part # NE57-56-35XA). m. To facilitate engine bay air flow for cooling purposes it is permitted to remove the section outlined below in red from OE PT# NE57-56- 35XA. Block-off plates must be installed at the fresh air vent for the HVAC module at the firewall under the cowl to isolate driver compart- ment from engine compartment. (FIREWALL BLOCKOFF PLATE 0000-07-5832) No additional modifications are permitted. 4. Body a. Interior and exterior door handles are required to remain operable. Alternate interior door handles or cord/strap are permitted. b. The driver’s and passenger’s side inner door structural panel may be removed to fit the cage. c. The stock side impact/anti-intrusion beam must not be modified or removed. d. Door locking mechanisms must be disabled or removed. e. A minimum of two (2) of the brake lights must be in working order per the current GCR Section 9.1. f. The two (2) OE unmodified, external mirrors for the correct the Mazda MX-5 (left and right) are required; they must be mounted in stock location and may not be modified. g. OE interior rearview mirror or an aftermarket rearview mirror must be used. h. 2006-2015 MX-5 bodywork may be updated or backdated, OE body parts only. (This includes Mazda OE accessory body parts such as trunk lid spoiler, side skirts, front air dam.) i. Mazda Motorsports’ fiberglass headlamp replacements may be used; (See table 2) no modifications or substitutions are permitted; exceptions: painting, covering, and wrapping. Table 2: Headlamp Replacement Covers Model Year Mazda Part # Description 2006-2008 0000-07-5818-LT Left Side 2006-2008 0000-07-5818-RT Right Side 2009-2015 0000-07-5819-LT Left Side 2009-2015 0000-07-5819-RT Right Side j. Lexan windshield may be used in place of the stock windshield. (Mazda Motorsports PT# - 0000-07-5101-5S) k. Windshield clips per current GCR Section 9.3 windshield clips are recommended. l. Hood and trunk pins or clips are permitted. Factory hood and trunk latches must remain intact and operational and may not be removed, disabled or altered. m. Front under hood weather strip must remain intact PT#- NE51-56-750 n. Rear under hood weather strip must remain intact PT#- NE51-56-760 o. Modification of release cables is permitted to facilitate external pull/opening straps/pulls/cords. p. A radiator screen of 0.125” minimum stainless-steel mesh may be added in front of the radiator. 1. The screen must be a single layer and must be installed to the bumper cover and or grill and be contained entirely within the bodywork of the vehicle. 2. Tape may be applied to the mesh screen. 3. The OE grill must remain intact. q. It is allowed to apply roll bar padding to the crash support bar (52-070) located behind the front bumper to prevent damage to the bumper. r. Front and rear fender lips may be rolled to prevent tire damage. s. Front OE fender liners must be intact and unmodified, except for what is allowed in section 13. J regarding brake ducts. Repairs due to on-track damage is allowed so long as it serves no other purpose. t. OE fog lights lens/glass must be removed. This will allow for the installation of brake duct kit (Mazda Motorsports’ part # 0000-03- 5301-NC.) The remaining opening from the fog light lens must either be blocked, or a connection must be made from the fog lamp opening/hole in the bumper fascia to a brake duct attached to the hub. u. Side marker lenses may be removed, and holes may be covered. v. OE hard top or the unmodified Mazda Motorsports hard top (part # 0000-07-5901-CC) are permitted. w. PRHT chassis cars must trim the finish panel with the 3rd brake light to fit one of the approved hard tops. 1. Hhardtops may be painted or wrapped. 2. OE hard top latches must be removed and replaced with positive fasteners. 3. The front of the hard top may attach to the upper windshield bar of the roll cage. 4. It is permitted to run one single piece of racer tape to cover the leading edge of the after- market hard top where it meets the factory windshield frame. 5. Openings beneath the hard top seal to the body are not permitted. The hard top must be securely mounted to the body of the vehicle and perform no other purpose. 6. Body repair must be performed to maintain stock body contours, lips, profiles, etc. body repair modification must not increase clearance. x. To improve driver’s exit through the window area, the driver and passenger vent window and vent window supporting frame may be removed as an assembly. 1. Vent windows may be modified to accept fresh air ducting. y. OE radio antennas may be removed. Antennas for two-way radios may be added. z. Insulation & undercoating may be removed. aa. All cars must run with both the front door windows fully open (i.e. fully down). 5. Cockpit / Trunk a. All interior trim components such as carpets, seats, cargo bins, seat belts, floor mat, firewall insu- lation/blanket, sound deadener patches, undercoating, radio systems, speakers, dome lights, grab handles, sun visors and their insulating and attaching materials, must be removed. Other than to provide for the installation of required safety equipment or other authorized modifications, no other driver/passenger compartment alterations or gutting are permitted. b. It is permitted to install a radio replacement panel. c. The outer edges of the dashboard may be cut the minimum amount required to install the roll cage. d. Air bag systems must be disarmed and must be removed. e. It is permitted to remove all components of the cruise control system. f. The top portion of the door panels containing the door latch release handle must remain intact. g. The lower portion of the door panels must be removed for installation of the roll cage. Gutting of the door may not go outside of the factory seal. h. The door window glass and window operating mechanisms must be removed. i. The OE dashboard and its attaching hardware and brackets must be retained. j. For installation of required safety equipment, however, it is permitted to modify the OE dash bar, so long as it is outboard of the first dash support brackets (illustration below). Modification of the first dash support brackets, nor inboard from them, is not permitted. The OE dash bar must be securely mounted. k. The HVAC control module located under the dash may be removed together with the following: blower motor, evaporator core, heater core and associated ducting. Once removed it is permitted to block the blower inlet passage on the firewall. l. All openings between the driver/passenger compartment and the trunk / gas tank area that include the filler tube & fuel tank vent must be filled completely with a metal bulkhead that is securely mounted (E.G. nuts/bolts, nut-serts, rivets). This shall close the entire trunk from the driver/ passenger compartment and comply with current GCR Section 9.3. m. Mazda Motorsports’ finish panel trim kit (part # 0000-07-5822) may be used to create the required bulkhead above n. It is permitted to remove the driver’s side factory seat mounts, but not the floor pan. o. It is permitted to remove the horn and all associated horn related components. p. OE driver’s seat must be replaced with a one-piece bucket-type race seat per current GCR Section 9.3. q. The passenger seat must be removed. r. Any steering wheel except wood rimmed types may be used. s. Any shift knob may be used. t. The air conditioning equipment located in the engine compartment (AC compressor assembly, associated lines/dryer and the condenser) must be removed. u. Alternate gauges and instruments may be added. The original instrument cluster must remain connected and functional However, it may be relocated to allow the mounting of an aftermarket dash such as an AiM. The wiring to relocate the dash may not be cut or extended, it may only be re-routed. The remainder of the dashboard or panel must remain intact. v. Modifications may be made to the foot pedals to improve the comfort and accessibility to the driver; relocation of mounting points is not permitted. 1. Dead pedal/footrest and heel stop may be added. w. Instrument clusters must be unmodified OE parts . x. Two-way radios may be used. y. Alternate means of windshield defrosting is permitted 6. Engine Modifications 6.1. General a. No modifications to the engine are permitted, except where specifically authorized within these rules. This includes but is not limited to: all fuel injection and engine management components, as well as electrical, cooling, and lubrication systems. b. All systems, unless otherwise stated, are subject to test procedures and must conform to OE specifications as stated in the Mazda Factory Service Manual. c. Permitted engine maintenance includes the replacement, but not modification, of external engine and engine systems parts. 1. No balancing, blue printing, lightening, polishing or other modification of moving parts of the engine is permitted. 2. All parts in the engine must be OE parts unless specified in this rule set. 3. For all Mazda part numbers in these specifications, superseding part numbers are consid- ered equivalent. d. Compression ratio for 2.0L engines must be 11.00:1; calculated using the official Spec MX-5 calculator. 6.2. Engine Block a. The engine block may be decked or milled to achieve the class specified compression ratio. Honing of cylinders is permitted to accommodate piston clearance so long as a maximum standard diameter is not exceeded shown in Table 3. b. The cylinders may be bored to accommodate piston clearance requirements so long as maximum permitted overbore diameter is not exceeded shown in Table 3 below. Table 3: Piston Sizes Piston Part # Bore Diameter Max Standard 0000-01-5310 87.6046mm (3.449”) Allowed Overbore (.020) 0000-01-5310-OS 88.1126mm (3.469”) c. It is not permitted to overbore a single cylinder; all cylinders must be bored equally. d. Sleeving of cylinders is not permitted. 6.3. Crankshaft a. OE Mazda MZR 2.0L (2009-2015) manual transmission crankshaft (part # LF9G-11-301) must be used with no modifications except for machining or polishing polishing and/or machining of the bearing surfaces to allow the use of main and rod bearings as permitted in Table 4 below. Table 4: Crankshaft Measurements easurement iameter Diameter b. OE crankshaft (Mazda part # LF9G-11-301) must weigh a minimum of 31.75lb. c. Maximum permitted stroke is as follows: 3.27” / 83.1mm d. Shot peening is prohibited. e. Bearings 1. Main and rod bearings must not be modified; coatings are not permitted. 2. OE bearings are permitted. 3. The only bearing sizes permitted other than OE are listed in see Table 5. Sizes Bearing Type Minimum Bearing Width Minimum Bearing Thickness Minimum Bearing Weight Part # Main Bearings (Standard H) .630” 0.097” N/A 0000-01-5215-MB Main Bearing (Standard HX) .630” 0.097” N/A 0000-01-5216-MB Rod Bearings (Standard H) .630” 0.057” 28g 0000-01-5213-RB Rod Bearing (Standard HX) .630” 0.057” 28g 0000-01-5214-RB f. The crank trigger must not be modified; it must be installed per the Mazda Factory Service Manual. g. OE crank pulley/balancer (Mazda part # LF94-11-400) must not be modified and must be installed per the Mazda Factory Service Manual. h. Knife edging of the crankshaft is not permitted. i. Modifications to the crankshaft counterweights are not permitted. j. Coatings, REM or metal treatments of any kind are not permitted. k. Alternate shifter bushing located at the bottom of the shift lever is allowed. 6.4. Connecting Rods a. OE Mazda MX-5 (2009-2015) manual transmission unmodified connecting rods (part # LF9G- 11-210) must be used. Connecting rod weight with cap and bolts must not be less than 530 grams. 6.5. Pistons a. Mazda Motorsports’ competition pistons (standard bore part # 0000-01-5310; oversized part # 0000-01-5310 OS) are required; no modification is permitted. b. The minimum weight of the piston, less wrist pin and hardware, must not be lighter than 290 grams. c. Mazda Motorsports’ competition wrist pin (part # 0000-01-5310-PN) must be used. d. The minimum weight of the wrist pin must not be lighter than 80 grams. e. Modification of the piston ring end gap width is permitted. 6.6. Cylinder Head a. Mazda Motorsports’ competition cylinder head (part # 0000-01-5300) must be used; no modi- fications to the cylinder head are permitted outside of the gasket face surface outlined below in Table 6. b. Intake runner CC volume is 182cc +/- 1cc. c. Exhaust runner CC volume is 114cc +/- 1cc. d. Combustion chamber volume may not be below 41cc. e. The gasket face of the cylinder head may be resurfaced provided the maximum allowed compression ratio is not exceeded. I. Surfacing of the head gasket surfaced must be in a flat plane. II. Cylinder head gasket surface distortion may not exceed .010mm or 0.004”. f. The minimum height of the cylinder head as measured must be at least (TBA) g. The following head gaskets in Table 6 below are permitted; no other gaskets may be used. Table 6: Head Gasket Measurements Description Thickness Mazda Part # OE Gasket 0.017” approximate crush depth L3G2-10-271A Competition Gasket 0.55mm (0.021”) 0000-01-5319-21 Competition Gasket 0.75mm (0.030”) 0000-01-5319-30 Competition Gasket 1.0mm (0.040”) 0000-01-5319-40 Competition Gasket 1.3mm (0.051”) 0000-01-5319-51 6.7. Camshaft and Camshaft Timing a. Camshafts must not be modified; see Table 7 for OE camshaft part numbers. Table 7: Camshaft part numbers Description Mazda Part # Intake Cam L3E3-12-420 Exhaust Cam L309-12-441B b. Camshaft and crankshaft sprockets must not be modified; see Table 8 for part numbers. shaft Sprocket Part #s t # 4X0C 425 c. Cam timing must not be altered; chain must be installed as stated in the Mazda Factory Service Manual. d. OE timing chain (Mazda part # LF7A-12-201) is required; no modification is permitted. e. OE timing chain components must be used; see Table 9 for Mazda part numbers. Table 9: Timing Chain Guide Part #s Description Mazda Part # Fixed Guide LF01-12-614 Tensioner Guide LF01-12-671 6.8. Valves a. OE valves must not be modified (including reshaping); see Table 10 for Mazda part numbers. le 10: Valve Part #s b. Valve location or angle must not be moved. c. Valve guides may not be replaced. d. Valve job measurements must be as follows: 1. Intake 35 top 45 seat 65 bottom 77 bottom seating angle width is 1.0mm 2. Exhaust 40 top 45 seating to radius seating angle width 1.2 mm. 3. Valve stem installed height must be per the Mazda Factory Service Manual. 4. Valve stem seals must be OE. 6.9. Valve Springs a. Mazda Motorsports’ competition valve springs (part # 0000-01-5319-SP) are required. 6.10. Intake Manifold a. OE intake manifold (Mazda part # LF9G-13-130B) is required; no modification is permitted (e.g., no material may be added or removed; no painting or coating on the exterior or interior permitted). b. All air entering the engine must pass through the throttle body and metered by the mass airflow sensor. c. Removal of these factory EGR components is permitted: Valve, crossover pipe, coolant lines (EGR DELETE KIT 0000-06-5447) d. If factory EGR components are removed, the following ports must be blocked: 1. Intake manifold cross over pipe port. 2. Cylinder head cross over pipe port. 3. EGR valve port on back of cylinder head. 6.11. Intake System a. Cars must replace OE air box with the Mazda competition cold air intake kit (part # 0000-06- 5150-KT); no modification (e.g., ducting or baffling of air, venturi cones) to the cold air intake kit is permitted. b. No alteration to the intake tube length, diameter, or shape is permitted. c. The air filter supplied in the Mazda Motorsports competition cold air intake kit may be refreshed with the Mazda Motorsports’ competition air filter (part # 0000-06-5204). 6.12. Fuel System a. Fuel must comply with SCCA GCR section 9.3.25 b. OE fuel pump (Mazda part # LFG1-13-350) is required; no modification is permitted. c. It is permitted to remove the unleaded fuel restrictor from the filler neck. (GCR 9.3.26) d. Mazda Motorsports’ competition fuel rail that includes fuel pressure gauge, and fuel sampling test port and hose kit (part # 0000-06-5207) is optional. 1. Fuel pressure sensor integrated into the required AIM data acquisition system is required. It must be operational and able to be viewed when pulling a competitor on track data. 2. The addition of a switch or jumper located in the under-hood fuse box is allowed to acti- vate the fuel pump. This modification may serve no other purpose. 3. One operational fuel sample test port is required. Fuel sample test ports shall be made from dry break fuel rated quick disconnects. No other style of fuel sample test port is allowed (e.g., Schrader valves). 4. No other modifications permitted. e. OE fuel pressure regulator (Mazda part # LFB6-13-280) is required. 1. Vehicle must run between 54 and 63 PSI of fuel pressure. f. OE injectors (Mazda part # L3G5-13-250) are required; no modification is permitted. 1. Flow rates for the injectors must fall within the factory tolerance of 204-216ml (204-216 cc, 12.5-13.1 cu in/minute). 6.13. Lubrication System a. OE engine oil filter is required; no substitutions permitted. b. OE oil pump PT# L310-14-100J is required and no modifications are permitted. c. Mazda Motorsports’ competition oil cooler adaptor kit with lines (part # 0000-01-5100KT) is required; no modification is permitted. d. Oil pressure sensor integrated into the required AIM data acquisition system is required. It must be operational and able to be viewed when pulling a competitor on track data. e. Oil and lubricants are unrestricted. 6.14. Engine Control Unit (ECU) a. Reference penalties for non-compliance of the Spec ECU flash in Section 21 below. Modifica- tion or attempted modification of the Spec ECU flash will result in a 12-month suspension from competition and $1,000.00 fine. b. Mazda Motorsports’ competition ECU (part # 0000-01-5379) is required; serial number must be visible; external or internal modification is not permitted. c. ECU calibrations and inputs must not be modified. d. OE engine electrical harness (part # NH18-67-020A) is required; no modification is permitted. e. OBDII diagnostics port must be operational in all cars. 1. The check engine light must be operational and perform the function test at start up. 2. The OBDII port must be available at all times (including during the race) for tech officials to install test equipment as necessary. 3. If a competitor uses the OBDII port to power any type of data acquisition system, he/she would be responsible for providing the splitter cable to plug in both units or unplug the data acquisition system. f. Instrument panel clusters must be operational and unmodified OE parts. g. Temporary data acquisition devices may be installed by the sanctioning body for technical compliance. h. Removal of Mazda ECU insulator PT# LFG1-13-3C1 is permitted (diagram below) 6.15. Miscellaneous a. The factory air conditioning system and all associated lines, compressor, condenser and evap- orator must be removed. 1. Once the AC compressor is removed, the OE AC pulley delete kit (Mazda part # LF17-15- 940E) is required. b. Serpentine belt Gates PT# 6PK-2170 or same size equivalent is required. 7. Exhaust a. OE exhaust manifold and OE heat shield must be replaced with Mazda Motorsports’ competi- tion part # 0000-06-5407-NC; no modification is permitted (e.g., internal or external wraps, coatings, paints, metal treatments, thermal barriers etc.). b. OE exhaust system must be replaced with Mazda Motorsports’ competition part # 0000-06- 5427-NC; no modification is permitted (e.g., internal or external wraps, coatings, paints, metal surface treatment, thermal barriers etc.). c. The forward oxygen (O2) sensor (OE Lambda Sensor) must remain in the factory location and in full working order. Mazda Motorsports’ competition O2 sensor installation kit wiring extender (part # 0000-10-5320) is permitted. d. The secondary post catalytic oxygen (O2) sensor must be removed. e. Heat shielding 1. OE heat shield protecting ABS unit from header may not be removed or modified. 2. OE muffler heat shield may not be removed or modified. 3. It is permitted to wrap the exhaust pipe from the mid connection flange to the muffler. (see red arrows in picture below) 4. Use of heat shielding material on transmission tunnel to replace OE heat shielding is permitted. OE heat shielding must be removed from transmission tunnel. (see diagram below) 8. Cooling System (cooling system checklist) a. Mazda Motorsports’ competition radiator and oil cooler assembly (part # 0000-01-5504-CR) is required (e.g., OE is not permitted). b. The radiator using the OE mounting brackets must be installed in its original location. c. The oil cooler may not be moved or altered from the pre-assembled mounting location. d. Radiator ducting may be placed on each side of the radiator tanks and the undertray to force air through the radiator fins. The gap between the top and sides of the radiator may be sealed but shall not perform any other function. e. The unmodified OE cooling fan must be maintained in full working order and mounted in the stock location. Axillary control of the radiator cooling fan may be added to activate the fan independent of the ECU, OE control of the fan must remain intact. f. Thermostats may be modified, removed or replaced. g. The OE water pump (Mazda part # 1F70-15-100) is required; no modification is permitted. h. The OE water pump pulley (Mazda part # L327-15-131) is required; no modification is permitted. i. Engine cooling system hoses and clamps may be substituted. j. The heater core may be removed along with HVAC evaporator core including all associated hard pipes and hoses. This is to include OE water to oil cooler lines as well as throttle body coolant lines. (Rear coolant pipe 0000-01-5514, bottom coolant pipe 0000- 01-5515) k. The OE engine coolant expansion tank may be replaced with any aftermarket part but and must not serve another purpose. 9. Clutch, Pressure Plate and Flywheel a. Vehicle may use any combination of the options listed in Table 11 below. Table 11: Clutch Component Part Numbers Description Mazda Part # Mazda Factory Clutch Disc LF05-16-460A ACT Sprung Clutch Disc 0000-02-5420-AC ACT Pressure Plate 0000-02-5405-AC ACT Clutch and PP Kit 0000-02-5004-G6 Mazda Factory Pressure Plate LF04-16-410A b. The unmodified pressure plate must be bolted directly to the stock, unmodified flywheel. c. OE flywheel (Mazda part # LF9G-11-500) is required. Factory Service Manual resurfacing specification is permitted; no other modification is permitted. d. Alternate clutch lines are permitted but must not serve another purpose. e. Clutch components must adhere to the minimum weights listed in Table 12 below: Table 12: Clutch Component Part Numbers Description Minimum Weight (lb.) Clutch disc 3.5 Pressure Plate 9.4 Flywheel 15.80 10. Transmission a. OE 2006-2015 6-speed gearbox and 4.10 final drive ratio are required. b. No modification of the internal parts and ratios are permitted except the installation of the unmodified parts contained in the Mazda Motorsports MX-5 transmission upgrade kit (part # 0000-02-5700). c. Mazda Motorsports Competition gear set 0000-02-6000 is allowed. Gear ratios are as follows: 1st - 3.82; 2nd - 2.26; 3rd - 1.64; 4th - 1.18; 5th - 1.00; 6th - 0.83/0.79. There are two (2) production 6th gears; either one is permitted. d. Alternate shift knobs are permitted. e. Nomex or aftermarket fireproof shift boots are permitted. Removal of the factory rubber shift boot is not permitted. f. No treating, coating, polishing or modification of any transmission or components are permitted. g. Fluids and/or lubricants may be substituted with any lubricant. h. Updating or backdating of transmissions from 2006–2015 is permitted; unmodified OE shifters must be retained. The use of short throw shifters is prohibited. i. An single inspection hole (not to exceed 1.5” in diameter) in the bottom of the bell housing is permitted for the sole purpose of technical inspection of the flywheel. It is permitted to plug or tape over theat hole. j. Transmission cooler(s) are permitted. 11. Differential a. Only the Following differentials are allowed. 1. Mazda Motorsports, unmodified, Torsen limited slip differential – 0000-02-5564 2. OE, unmodified, limited slip differential - Mazda part # MS03-27-200B 3. OE, unmodified, open differential are permitted. b. RX-8 differential mounting bracket (Mazda part # F151-39-730B) is permitted. c. Mazda Comp diff bushings 0000-04-5510 is permitted (MX-5 diff mount) d. Polishing, metal treatment or coating of differential or axle components are not permitted. e. Removal of metal/rubber isolator on the pinion flange is permitted. f. Differential cooler(s) are permitted. 12. Suspension and Steering: Suspension Modifications are limited to the addition of the Mazda Motorsports Spec MX-5 kit; details are as follows (including all modifications permitted): a. OE control arms are required; no modification is permitted. b. Mazda Motorsports’ TSB MX-5-002 must be followed re: the rear shock thread protector found in the “Spec MX-5: Four Pillars” page on MazdaMotorsports.com. The thread protector must measure 1.250”. (The TSB will not be applicable to the supply from Mazda Motorsports received after 7.15.2020 as they will have the updated thread protector.) c. Anti-roll bar links may be replaced with Mazda part # 0000-04-5597-KT 1. Cockpit adjustability is not permitted. d. Mazda Motorsports’ competition sway bars are required, mounting guidelines: 1. Metal shims up to 1/8” total thickness are permitted between each anti-roll bar mount shackle and the stock mounting point on the chassis. 2. One end of the sway bar(s) may be disconnected as a suspension tuning aid. 3. The bar must remain in place and be solidly attached to the suspension on one end. 4. Sway bar end links must be installed on the unmodified stock attachment points. e. Camber, caster, and toe are unrestricted within the limits of the unmodified factory adjust- ments in conjunction with Mazda Motorsports front offset bushing (part # 000-04-5407-NC). f. Minimum ride height is unrestricted. g. Nuts & bolts may be replaced by similar items performing the same fastening function(s). h. Relocation or reinforcement of any suspension parts or mounting points is not permitted, with the following exceptions: 1. Addition of spacers or washers on a horizontal plane is permitted at the rear lower shock mount to the spindle per the shock installation instructions. 2. Updating to RX-8 rear toe link and rear trailing arm is permitted. See Table 13 below. Table 13: Permitted RX-8 Trailing Arm and Toe Link Part #s Description Mazda Part # RX-8 Trailing Arm F189-28-200A RX-8 Toe Link F189-28-45XA i. OE power steering pump with pulley (Mazda part # NE51-32-650D) is required; Mazda Motor- sports Power steering flow restrictor PT#- 0000-04-5532 is permitted; no other modification is permitted. j. OE power steering rack (Mazda part #: NE51-32-110C) is required; no modification or reloca- tion is permitted. k. Factory power steering reservoir may be replaced. l. Wheel center caps must be removed. m. All chassis, structural and electrical repairs must follow factory procedures, specifications, and dimensions as described in the applicable service manual. Reinforcement (e.g., seam welding, material addition, etc.) is not permitted. n. Steering lock mechanisms must be removed. o. The distance from the outside of the wheel rim to outside of the opposing wheel rim for both the front and rear of the vehicle must not exceed 69.5”. I. The distance Measurement is obtained by measuring the distance between the wheel lips by going through the wheel spokes at the bottom of the wheel at its widest point via tape measure. (Measure the outside wheel lip of one wheel to outside wheel lip of the other wheel on same axle.) p. Mazda Motorsports’ competition rear toe link (part # 0000-04-5426) is permitted; no modification is permitted. q. Mazda Motorsport’s Spec MX-5 Suspension Kit includes the items set forth in Items in Table 14. seen below are components within this kit. No substitutions or modifications of parts are permitted. The unmodified kits must be used in their entirety, except as specified. Table 14: Spec MX-5 Suspension Kit (All parts are required; no modification is permitted.) Description Location Mazda Part # Shocks Front 0000-04-5291-SA Rear 0000-04-5292-SA Springs Front 0000-04-9700-08 Rear 0000-04-9400-07 Helper Springs Front/Rear 0000-04-9926 Front Penske Mount Kit Front 0000-04-5359 Rear Penske Mount Kit Rear 0000-04-5358 Sway Bar Kit Front and Rear 0000-04-5306-EB Offset Bushings Front 0000-04-5407-NC 13. Hubs a. OE RX-8 front hub (Mazda part # F189-33-04X) may be substituted in place of the OE Miata 2006-2015 front hub. b. Mazda Motorsports’ competition RX-8 rear hub upgrade kit (part # 0000-04-5811-KT) may be substituted in place of the OE MX- 5 rear hubs; this unmodified kit must be used in its entirety. c. OE RX-8 rear uprights, bearings, hubs, and hybrid axel may be used in place of OE MX-5 parts. 14. Brakes a. OE brake rotors must be used and adhere to the specifications below in Table 15. Table 15: Brake Rotor Dimensions Location Diameter Notes Front 290mm (11.4”) Vented Rear 280mm (11.0”) Solid Front backing plates/dirt shields may be removed. (see see red arrow in diagram below) b. Rear backing plates/dirt shields may be removed. (see red arrow in diagram below) c. Brake lines may be replaced with competition braided steel lines; option: Mazda Motorsports’ part # 0000-03-5212. d. The Factory ABS system must remain intact, unmodified, and in full working order. e. Brake slider pin may be used in either/both front location B25D-33-694. (This prevents a stuck sliding caliper due to the rubber grommet) f. Parking brake mechanisms and actuating components may be removed. g. Brake fluid is unrestricted. h. Mazda Motorsports’ competition brake duct kit (part # 0000-03-5301) is permitted. i. The forward vertical inner fender panels may be modified to fit the brake kit hose to the fog light openings but may not be modified to serve any additional purpose. j. Mazda Motorsports’ competition brake pads are required; see eligible brake pad compounds in Table 16. No other brake pads are permitted. Table 16: Brake Pad part numbers Pad Style Mazda Part # Notes Front Pad 0000-03-5104-SP RST-3 compound Rear Pad 0000-03-5116-29 RSL-29 compound 15. Wheels The following unmodified wheel options below in Table 17 are permitted for use. Table 17: WHEELS Description Color Mazda Part # 17x7” OE Wheel Gun Metallic 99656-47070 17x7” OE Wheel Silver 99656-77070 Mazda Motorsports’ Competition MX-5 Wheel Gun Metallic 0000-04-5706-GM Mazda Motorsports’ Competition MX-5 Wheel Silver 0000-04-5706-SL a. Wheels may be painted. b. Aftermarket (any) wheel studs and lug nuts are permitted., provided that a minimum of two he threads must protrude beyond the lug nut with the wheel installed with a minimum of two (2) full threads showing; Wheel studs may not be gun drilled. c. Wheel spacers are not permitted. 16. Tires a. Dry tires: Toyo RR P235/40/ZR17 b. Wet tires: Toyo RA1 P235/40/ZR17. 17. Electrical Equipment a. OE ignition coils (Mazda part # L3G2-18-100B) are required; no modification is permitted. b. Mazda’s competition spark plugs (part # 0000-10-R7IX-11) are required; no modification is permitted. c. The crankshaft position sensor and crankshaft pulley relationship must be as specified in the 2006- 2015 MX-5 Factory Service Manual. d. One of the two OE alternators (Mazda part # LF9H-18-300R-OA, L3P9-18-300D) is required; no modification is permitted. e. The alternator must not be externally regulated or disabled in any way other than by the OE production ECU/wiring circuit and master kill switch. f. The electronic control module (ECM) control circuit for alternator charging must be OE - unmodified and operational. g. One of the two OE alternator drive pulley part # AJ51-18-W10 (60mm), Part# L813-18- W11(55mm) is required; no modification is permitted. h. All sensors related to engine operating parameters must be used and must be stock, unmodi- fied Mazda parts for the correct year of the vehicle on which they are installed. i. Any and all sensors and their respective locations, mounts, and wiring harness leads may not be altered except as elsewhere in this rule set. e Spec-MX-5 rules. j. Any sensors required for non-OE gauges must be in addition to the Mazda sensors. k. All alternate gauge and sensors must have independent wiring. Splicing, tapping, or altering of the factory engine wiring harnesses is prohibited with the exception of adding an aftermarket tachom- eter/shift light as follows: 1. It is permitted to splice into the yellow wire with the black stripe (pin 2BA - Ignition Coil 1 control circuit) in the engine harness to obtain the tachometer signal for an aftermarket tachometer or shift light. 2. Splicing must be done within 5” of the ECU. l. Data acquisition’s sensor(s) may be added, provided they do not require splicing or alteration to the factory engine wiring harness. m. Batteries 1. Batteries may be replaced with those of an alternate manufacturer, provided they are of similar amp-hour capacity, and size, including lead acid or AGM.; lLithium batteries are not permitted. 2. Batteries must weigh no less than 18.0lb and no more than 35.0lb 3. Additional battery hold-down devices are recommended. 4. Battery MUST be moved from the original location to the passenger side in the upper trunk area in front of the tail lamp. This will require the use of a bulkhead that separates the driver / passenger compartment completely from the trunk and the battery location. See section 5.I for reference. 18. Roll Cage a. Roll cage must adhere to SCCA’s current GCR Section 9.4 for Touring 4 cars; with the following exceptions: 1. One tube not to exceed 1.75” in diameter may be added which extends from the door bars to the rocker panel on each side. The landing plate for this tube can be no longer than 5” in length. The landing plates must be centered between the front and rear landing plates for the lower NASCAR or X brace bar. 2. Main hoop mounting plates may be on multiple planes; however, they must not be greater than 19” on any side. b. Playboy MX-5 Cup car cages manufactured by Racing Cages, Inc. with the official serial number plate on the main hoop are allowed to retain the lower door bar and two 3” attachment points to the rocker panel on both the driver’s side and passenger side. No additional seam welding or lengthening of the original attachment points is allowed. 19. Safety a. An electrical master (“kill”) switch is required. See current GCR Section 9.3 Master Switch. b. Vehicle must be equipped with a driver’s restraint system meeting the specifications of current GCR Section 9.3 Drivers Restraint System. c. Installation of a fire extinguisher or fire system is required. See current GCR 9.3 Fire System. d. Vehicle must have a driver’s side window safety net complying with current GCR Section 9.3 Window Safety Nets. Nets must be mounted to provide protection in the event the driver’s door opens. 20. Data Acquisition 1 A technical evaluation process for cars is available from the Series. Part of this process is the required download of AiM Data files after each timed session (Qualifying 1 & 2, Races 1 & 2). Within 30 minutes of each timed session end, all Series Competitors MUST send the AiM Data file (.XRK) for all timed laps of that session to the secure email address (data@specmx-5.com), where data will be reviewed by AiM directly. Failure to adhere to this guideline from the Series, or having non- functioning data, may be grounds for penalty or disqualification by the Series. a. Vehicle must be equipped with current generation AiM data acquisition system (configurable in Race Studio 3) that can provide on track data to AiM race studio 3. The data acquisition system may only read the OBDII/ECU data stream. It is not permitted to alter/manipulate data to and from the ECU. The AiM system may be utilized to trigger a switch I.E., cooling fans or diff cooler pumps but must be wired via a separate analog circuit. Refer to Section 17: Electrical Equipment above for installation requirements. b. The connection at the OBDII port for the AiM system may be made in either one of two ways: 1. Through a dedicated OBDII AiM adaptor. 2. By direct wiring to the back of the OBDII port within 3” of the ODBII connector. c. Fuel pressure datalogging is required. d. Oil pressure datalogging is required. e. All cars must run the latest AIM Data Logger Spec MX-5 ECU Protocol 21. Mandatory Video Camera Cars running in Spec MX-5 must have a functioning video recorder/camera during all qualifying and race sessions as described in 9.3.11. Upon request by an SCCA official, competitors must provide their video recording/data, which may be used by the SCCA for any purpose including but not limited to rule enforcement and marketing. Failure to comply with a video request from an official, or having a non-functioning video recorder/camera may will be grounds for penalty or disqualification. 22. Parts Confiscation a. Tech officials may confiscate competitors’ parts for the purpose of verification of tech compliance. 23. Penalties Clarification – Non-Compliant Parts Level Infraction Penalty 1 Non-compliant modification to any of the spec parts, engine components, ECU/Elec- tronics or modification to the chassis. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 12 months following the suspension. A level 1 infraction carries a $1,000 fine. 2 Non-compliant modification to the suspen- sion or drivetrain outside of level one infrac- tions: engine, fuel system, charging system, exhaust, and intake system. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 6 months following the suspension. A level 2 infraction carries a $500 fine. 3 Use of an unauthorized or non-compliant part, engine component, ECU/Electronics or chassis or chassis part. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 12 months following the suspension. A level 3 infraction carries a $1,000 fine 4 Non-compliance (non-modification such as incorrect part)Use of an unauthorized or non- compliant for any of the suspension or drive- train part or component outside of level one infractions: engine, fuel system, charging system, exhaust, and intake system. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 6 months following the suspension. A level 4 infraction carries a $500 fine
added · engineSM and SMX must run latest AIM Data Logger Spec MX-5 ECU Protocol, effective 2024-09-01.As printed in Fastrack
In GCR, Section 9.1.7.1.D.20., add the following: “e. All cars must run the latest AIM Data Logger Spec MX-5 ECU Protocol.” These specifications are part of the SCCA GCR and all automobiles shall conform to GCR Section 9. A. PURPOSE AND INTENT Spec MX-5 (SMX) is based on four pillars: affordability, reliability, tech-ability, and fun to drive, the (SMX) Spec MX-5 car provides the membership with the opportunity to compete in similarly prepared, low cost, 2006-2015 production-based MX- 5 car with limited modifications, intended to help deliver the most fair and competitive racing competition in SCCA Road Racing B. CLASSIFIED CARS AND WEIGHTS 2006-2015 production-based MX-5 Cars are to be weighed with the driver and required ballast. C. AUTHORIZED MODIFICATIONS Only the left-hand drive, North American-version of the 2006-2015 Mazda MX-5 convertible & power retractable hardtop (PRHT) are eligible. The original OE vehicle identification number (VIN) stamped on the firewall must correspond with the model year automobile as classified. VIN plates or stampings must remain in place, with the firewall VIN taking precedence. A Mazda Factory Shop Manual for the specific make, model, and year of automobile is required to be in the possession of each entrant. The manual may be in the form of printed material, microfiche, CDs, DVDs, and/ or Internet access to manufacturer sponsored web-based databases that is readily accessible at time of inspection. The manual is intended to aid scrutineers in identifying parts and the configuration of the automobile. The items outlined in this VTS document represent the only modifications and safety items permitted and/or required on Spec MX-5 vehicles other than safety items as required in SCCA’s current GCR Section 9. Parts and components may not perform an unauthorized function (i.e. Modifications must be stated as authorized or cannot be done). If the Mazda Factory Manual or these rules provide only a partial specification or no specification at all, the Mazda parts may not be modified beyond what is permitted in these rules. Compliance will be determined by comparison to new or like parts and/or the parts compliance measurement listing delivered by Mazda. Other approved parts with only a partial specification or no specification available in these rules may not be modified. Assembly, rebuild, and refurbishment procedures, and all associated dimensions must adhere to the published factory service procedures, except as otherwise stated in these rules. No components may be added or omitted from those specified by the published factory service procedures. All components must be comply with stated standard dimensions. It is permitted to use industry standard procedures to repair damaged components. The use of any painting, coating, plating, metal treatment process or impregnating substance (e.g., anti- friction, thermal barrier, oil shedding coatings, chrome, anodizing, REM, isotropic finishing, etc.) to any internal engine surface, internal axle components, internal transmission or differential surface, internal or external surfaces of the intake manifold, exhaust manifold or down tube, is prohibited. D. VEHICLE TECHNICAL SPECIFICATIONS (VTS) 1. Vehicle Weight a. The minimum vehicle weight with driver is 2,525.0 lb. 2. Ballast If ballast is required to meet the required minimum weight, it must be added as follows: a. A ballast base plate must be securely mounted using the factory OE passenger seat mounting bolt holes and bolts. Any number of additional segments of ballast may be attached to the base plate. b. Each segment of ballast must be fastened to the base plate with a minimum of two (2) one-half (1/2) inch bolts/studs and positive lock nuts of SAE Grade 5/ Metric 8.8 or better and must utilize large diameter, load distributing washers. In lieu of positive lock nuts it is permitted to positively thread the additional segments of weight into the base plate. c. Holes are not permitted to be drilled in the floor pan to mount ballast. 3. Chassis a. Towing eyes per SCCA’s current GCR Section 9.3 are required. There must be an arrow that strongly contrasts with the vehicle paint scheme pointing to each tow eyestrap. 9.1.7.1 SPEC MX-5 (SMX) b. All cars must use the front subframe PT# - NE51-34-800C c. All cars must use the rear subframe PT# - NE51-28-800B. d. OE strut tower brace is required; it is comprised of three (3) components; see Table 1 for part numbers. e. An engine to fender brace located on the passenger side of the engine bay may be used if mounted in such a way that it does not foul brake lines, fuel lines, or other systems that would interfere with the safe operation of the vehicle under race conditions – see Table 1 for allowed modifications. (Mazda Motorsports PT# 0000-07-5600) f. Disabling or removing of the door locking mechanism must be performed. g. To facilitate frequent lifting of the vehicle, a 3/4” boxed tube not to exceed 12” long may be added under the rocker panel inboard of the factory pinch weld flange on each side of the vehicle. h. Convertible tops/power retractable hard tops (PRHT) and attaching hardware must be completely removed. i. All chassis, structural, and electrical repairs, if performed, must be in conformity with factory procedures, specifications, and dimensions. Unless specifically authorized by the manufacturer for repair or permitted by these rules, no reinforcement (e.g., seam welding, material addition, etc.) is permitted. j. Removal of excess wiring is permitted provided it serves no other purpose and does not splice or interrupt the OE harnesses. Removal of the following systems is permitted: audio equip- ment; power seats; airbag/supplemental restraint systems components; heated seats; interior lighting; power windows; and power door locks. (No additional wiring may be added except as permitted in other sections - e.g., Section 16: Electrical Equipment.) Table 1: Strut Tower Brace Parts Description Mazda Part # Right Side of Strut Tower Brace NE57-56-48X Left Side of Strut Tower Brace NE57-56-49X Center Section of Strut Tower Brace NE57-56-48ZA k. A hole is permitted to be drilled in part #’s NE57-56-48X and NE57-56-49X to allow for access to the shock adjuster screw is permitted (it is recommended that the hole not be larger than 15mm); NE57-56-48X may be modified in order to allow room for the engine passenger side engine brace; no other modifications or other braces are permitted. l. MX-5 donor chassis with originally equipped with 16” OE wheels require installation of OE strut tower brace (part # NE57-56-35XA). m. To facilitate engine bay air flow for cooling purposes it is permitted to remove the section outlined below in red from OE PT# NE57-56- 35XA. Block-off plates must be installed at the fresh air vent for the HVAC module at the firewall under the cowl to isolate driver compart- ment from engine compartment. (FIREWALL BLOCKOFF PLATE 0000-07-5832) No additional modifications are permitted. 4. Body a. Interior and exterior door handles are required to remain operable. Alternate interior door handles or cord/strap are permitted. b. The driver’s and passenger’s side inner door structural panel may be removed to fit the cage. c. The stock side impact/anti-intrusion beam must not be modified or removed. d. Door locking mechanisms must be disabled or removed. e. A minimum of two (2) of the brake lights must be in working order per the current GCR Section 9.1. f. The two (2) OE unmodified, external mirrors for the correct the Mazda MX-5 (left and right) are required; they must be mounted in stock location and may not be modified. g. OE interior rearview mirror or an aftermarket rearview mirror must be used. h. 2006-2015 MX-5 bodywork may be updated or backdated, OE body parts only. (This includes Mazda OE accessory body parts such as trunk lid spoiler, side skirts, front air dam.) i. Mazda Motorsports’ fiberglass headlamp replacements may be used; (See table 2) no modifications or substitutions are permitted; exceptions: painting, covering, and wrapping. Table 2: Headlamp Replacement Covers Model Year Mazda Part # Description 2006-2008 0000-07-5818-LT Left Side 2006-2008 0000-07-5818-RT Right Side 2009-2015 0000-07-5819-LT Left Side 2009-2015 0000-07-5819-RT Right Side j. Lexan windshield may be used in place of the stock windshield. (Mazda Motorsports PT# - 0000-07-5101-5S) k. Windshield clips per current GCR Section 9.3 windshield clips are recommended. l. Hood and trunk pins or clips are permitted. Factory hood and trunk latches must remain intact and operational and may not be removed, disabled or altered. m. Front under hood weather strip must remain intact PT#- NE51-56-750 n. Rear under hood weather strip must remain intact PT#- NE51-56-760 o. Modification of release cables is permitted to facilitate external pull/opening straps/pulls/cords. p. A radiator screen of 0.125” minimum stainless-steel mesh may be added in front of the radiator. 1. The screen must be a single layer and must be installed to the bumper cover and or grill and be contained entirely within the bodywork of the vehicle. 2. Tape may be applied to the mesh screen. 3. The OE grill must remain intact. q. It is allowed to apply roll bar padding to the crash support bar (52-070) located behind the front bumper to prevent damage to the bumper. r. Front and rear fender lips may be rolled to prevent tire damage. s. Front OE fender liners must be intact and unmodified, except for what is allowed in section 13. J regarding brake ducts. Repairs due to on-track damage is allowed so long as it serves no other purpose. t. OE fog lights lens/glass must be removed. This will allow for the installation of brake duct kit (Mazda Motorsports’ part # 0000-03- 5301-NC.) The remaining opening from the fog light lens must either be blocked, or a connection must be made from the fog lamp opening/hole in the bumper fascia to a brake duct attached to the hub. u. Side marker lenses may be removed, and holes may be covered. v. OE hard top or the unmodified Mazda Motorsports hard top (part # 0000-07-5901-CC) are permitted. w. PRHT chassis cars must trim the finish panel with the 3rd brake light to fit one of the approved hard tops. 1. Hhardtops may be painted or wrapped. 2. OE hard top latches must be removed and replaced with positive fasteners. 3. The front of the hard top may attach to the upper windshield bar of the roll cage. 4. It is permitted to run one single piece of racer tape to cover the leading edge of the after- market hard top where it meets the factory windshield frame. 5. Openings beneath the hard top seal to the body are not permitted. The hard top must be securely mounted to the body of the vehicle and perform no other purpose. 6. Body repair must be performed to maintain stock body contours, lips, profiles, etc. body repair modification must not increase clearance. x. To improve driver’s exit through the window area, the driver and passenger vent window and vent window supporting frame may be removed as an assembly. 1. Vent windows may be modified to accept fresh air ducting. y. OE radio antennas may be removed. Antennas for two-way radios may be added. z. Insulation & undercoating may be removed. aa. All cars must run with both the front door windows fully open (i.e. fully down). 5. Cockpit / Trunk a. All interior trim components such as carpets, seats, cargo bins, seat belts, floor mat, firewall insu- lation/blanket, sound deadener patches, undercoating, radio systems, speakers, dome lights, grab handles, sun visors and their insulating and attaching materials, must be removed. Other than to provide for the installation of required safety equipment or other authorized modifications, no other driver/passenger compartment alterations or gutting are permitted. b. It is permitted to install a radio replacement panel. c. The outer edges of the dashboard may be cut the minimum amount required to install the roll cage. d. Air bag systems must be disarmed and must be removed. e. It is permitted to remove all components of the cruise control system. f. The top portion of the door panels containing the door latch release handle must remain intact. g. The lower portion of the door panels must be removed for installation of the roll cage. Gutting of the door may not go outside of the factory seal. h. The door window glass and window operating mechanisms must be removed. i. The OE dashboard and its attaching hardware and brackets must be retained. j. For installation of required safety equipment, however, it is permitted to modify the OE dash bar, so long as it is outboard of the first dash support brackets (illustration below). Modification of the first dash support brackets, nor inboard from them, is not permitted. The OE dash bar must be securely mounted. k. The HVAC control module located under the dash may be removed together with the following: blower motor, evaporator core, heater core and associated ducting. Once removed it is permitted to block the blower inlet passage on the firewall. l. All openings between the driver/passenger compartment and the trunk / gas tank area that include the filler tube & fuel tank vent must be filled completely with a metal bulkhead that is securely mounted (E.G. nuts/bolts, nut-serts, rivets). This shall close the entire trunk from the driver/ passenger compartment and comply with current GCR Section 9.3. m. Mazda Motorsports’ finish panel trim kit (part # 0000-07-5822) may be used to create the required bulkhead above n. It is permitted to remove the driver’s side factory seat mounts, but not the floor pan. o. It is permitted to remove the horn and all associated horn related components. p. OE driver’s seat must be replaced with a one-piece bucket-type race seat per current GCR Section 9.3. q. The passenger seat must be removed. r. Any steering wheel except wood rimmed types may be used. s. Any shift knob may be used. t. The air conditioning equipment located in the engine compartment (AC compressor assembly, associated lines/dryer and the condenser) must be removed. u. Alternate gauges and instruments may be added. The original instrument cluster must remain connected and functional However, it may be relocated to allow the mounting of an aftermarket dash such as an AiM. The wiring to relocate the dash may not be cut or extended, it may only be re-routed. The remainder of the dashboard or panel must remain intact. v. Modifications may be made to the foot pedals to improve the comfort and accessibility to the driver; relocation of mounting points is not permitted. 1. Dead pedal/footrest and heel stop may be added. w. Instrument clusters must be unmodified OE parts . x. Two-way radios may be used. y. Alternate means of windshield defrosting is permitted 6. Engine Modifications 6.1. General a. No modifications to the engine are permitted, except where specifically authorized within these rules. This includes but is not limited to: all fuel injection and engine management components, as well as electrical, cooling, and lubrication systems. b. All systems, unless otherwise stated, are subject to test procedures and must conform to OE specifications as stated in the Mazda Factory Service Manual. c. Permitted engine maintenance includes the replacement, but not modification, of external engine and engine systems parts. 1. No balancing, blue printing, lightening, polishing or other modification of moving parts of the engine is permitted. 2. All parts in the engine must be OE parts unless specified in this rule set. 3. For all Mazda part numbers in these specifications, superseding part numbers are consid- ered equivalent. d. Compression ratio for 2.0L engines must be 11.00:1; calculated using the official Spec MX-5 calculator. 6.2. Engine Block a. The engine block may be decked or milled to achieve the class specified compression ratio. Honing of cylinders is permitted to accommodate piston clearance so long as a maximum standard diameter is not exceeded shown in Table 3. b. The cylinders may be bored to accommodate piston clearance requirements so long as maximum permitted overbore diameter is not exceeded shown in Table 3 below. Table 3: Piston Sizes Piston Part # Bore Diameter Max Standard 0000-01-5310 87.6046mm (3.449”) Allowed Overbore (.020) 0000-01-5310-OS 88.1126mm (3.469”) c. It is not permitted to overbore a single cylinder; all cylinders must be bored equally. d. Sleeving of cylinders is not permitted. 6.3. Crankshaft a. OE Mazda MZR 2.0L (2009-2015) manual transmission crankshaft (part # LF9G-11-301) must be used with no modifications except for machining or polishing polishing and/or machining of the bearing surfaces to allow the use of main and rod bearings as permitted in Table 4 below. Table 4: Crankshaft Measurements easurement iameter Diameter b. OE crankshaft (Mazda part # LF9G-11-301) must weigh a minimum of 31.75lb. c. Maximum permitted stroke is as follows: 3.27” / 83.1mm d. Shot peening is prohibited. e. Bearings 1. Main and rod bearings must not be modified; coatings are not permitted. 2. OE bearings are permitted. 3. The only bearing sizes permitted other than OE are listed in see Table 5. Sizes Bearing Type Minimum Bearing Width Minimum Bearing Thickness Minimum Bearing Weight Part # Main Bearings (Standard H) .630” 0.097” N/A 0000-01-5215-MB Main Bearing (Standard HX) .630” 0.097” N/A 0000-01-5216-MB Rod Bearings (Standard H) .630” 0.057” 28g 0000-01-5213-RB Rod Bearing (Standard HX) .630” 0.057” 28g 0000-01-5214-RB f. The crank trigger must not be modified; it must be installed per the Mazda Factory Service Manual. g. OE crank pulley/balancer (Mazda part # LF94-11-400) must not be modified and must be installed per the Mazda Factory Service Manual. h. Knife edging of the crankshaft is not permitted. i. Modifications to the crankshaft counterweights are not permitted. j. Coatings, REM or metal treatments of any kind are not permitted. k. Alternate shifter bushing located at the bottom of the shift lever is allowed. 6.4. Connecting Rods a. OE Mazda MX-5 (2009-2015) manual transmission unmodified connecting rods (part # LF9G- 11-210) must be used. Connecting rod weight with cap and bolts must not be less than 530 grams. 6.5. Pistons a. Mazda Motorsports’ competition pistons (standard bore part # 0000-01-5310; oversized part # 0000-01-5310 OS) are required; no modification is permitted. b. The minimum weight of the piston, less wrist pin and hardware, must not be lighter than 290 grams. c. Mazda Motorsports’ competition wrist pin (part # 0000-01-5310-PN) must be used. d. The minimum weight of the wrist pin must not be lighter than 80 grams. e. Modification of the piston ring end gap width is permitted. 6.6. Cylinder Head a. Mazda Motorsports’ competition cylinder head (part # 0000-01-5300) must be used; no modi- fications to the cylinder head are permitted outside of the gasket face surface outlined below in Table 6. b. Intake runner CC volume is 182cc +/- 1cc. c. Exhaust runner CC volume is 114cc +/- 1cc. d. Combustion chamber volume may not be below 41cc. e. The gasket face of the cylinder head may be resurfaced provided the maximum allowed compression ratio is not exceeded. I. Surfacing of the head gasket surfaced must be in a flat plane. II. Cylinder head gasket surface distortion may not exceed .010mm or 0.004”. f. The minimum height of the cylinder head as measured must be at least (TBA) g. The following head gaskets in Table 6 below are permitted; no other gaskets may be used. Table 6: Head Gasket Measurements Description Thickness Mazda Part # OE Gasket 0.017” approximate crush depth L3G2-10-271A Competition Gasket 0.55mm (0.021”) 0000-01-5319-21 Competition Gasket 0.75mm (0.030”) 0000-01-5319-30 Competition Gasket 1.0mm (0.040”) 0000-01-5319-40 Competition Gasket 1.3mm (0.051”) 0000-01-5319-51 6.7. Camshaft and Camshaft Timing a. Camshafts must not be modified; see Table 7 for OE camshaft part numbers. Table 7: Camshaft part numbers Description Mazda Part # Intake Cam L3E3-12-420 Exhaust Cam L309-12-441B b. Camshaft and crankshaft sprockets must not be modified; see Table 8 for part numbers. shaft Sprocket Part #s t # 4X0C 425 c. Cam timing must not be altered; chain must be installed as stated in the Mazda Factory Service Manual. d. OE timing chain (Mazda part # LF7A-12-201) is required; no modification is permitted. e. OE timing chain components must be used; see Table 9 for Mazda part numbers. Table 9: Timing Chain Guide Part #s Description Mazda Part # Fixed Guide LF01-12-614 Tensioner Guide LF01-12-671 6.8. Valves a. OE valves must not be modified (including reshaping); see Table 10 for Mazda part numbers. le 10: Valve Part #s b. Valve location or angle must not be moved. c. Valve guides may not be replaced. d. Valve job measurements must be as follows: 1. Intake 35 top 45 seat 65 bottom 77 bottom seating angle width is 1.0mm 2. Exhaust 40 top 45 seating to radius seating angle width 1.2 mm. 3. Valve stem installed height must be per the Mazda Factory Service Manual. 4. Valve stem seals must be OE. 6.9. Valve Springs a. Mazda Motorsports’ competition valve springs (part # 0000-01-5319-SP) are required. 6.10. Intake Manifold a. OE intake manifold (Mazda part # LF9G-13-130B) is required; no modification is permitted (e.g., no material may be added or removed; no painting or coating on the exterior or interior permitted). b. All air entering the engine must pass through the throttle body and metered by the mass airflow sensor. c. Removal of these factory EGR components is permitted: Valve, crossover pipe, coolant lines (EGR DELETE KIT 0000-06-5447) d. If factory EGR components are removed, the following ports must be blocked: 1. Intake manifold cross over pipe port. 2. Cylinder head cross over pipe port. 3. EGR valve port on back of cylinder head. 6.11. Intake System a. Cars must replace OE air box with the Mazda competition cold air intake kit (part # 0000-06- 5150-KT); no modification (e.g., ducting or baffling of air, venturi cones) to the cold air intake kit is permitted. b. No alteration to the intake tube length, diameter, or shape is permitted. c. The air filter supplied in the Mazda Motorsports competition cold air intake kit may be refreshed with the Mazda Motorsports’ competition air filter (part # 0000-06-5204). 6.12. Fuel System a. Fuel must comply with SCCA GCR section 9.3.25 b. OE fuel pump (Mazda part # LFG1-13-350) is required; no modification is permitted. c. It is permitted to remove the unleaded fuel restrictor from the filler neck. (GCR 9.3.26) d. Mazda Motorsports’ competition fuel rail that includes fuel pressure gauge, and fuel sampling test port and hose kit (part # 0000-06-5207) is optional. 1. Fuel pressure sensor integrated into the required AIM data acquisition system is required. It must be operational and able to be viewed when pulling a competitor on track data. 2. The addition of a switch or jumper located in the under-hood fuse box is allowed to acti- vate the fuel pump. This modification may serve no other purpose. 3. One operational fuel sample test port is required. Fuel sample test ports shall be made from dry break fuel rated quick disconnects. No other style of fuel sample test port is allowed (e.g., Schrader valves). 4. No other modifications permitted. e. OE fuel pressure regulator (Mazda part # LFB6-13-280) is required. 1. Vehicle must run between 54 and 63 PSI of fuel pressure. f. OE injectors (Mazda part # L3G5-13-250) are required; no modification is permitted. 1. Flow rates for the injectors must fall within the factory tolerance of 204-216ml (204-216 cc, 12.5-13.1 cu in/minute). 6.13. Lubrication System a. OE engine oil filter is required; no substitutions permitted. b. OE oil pump PT# L310-14-100J is required and no modifications are permitted. c. Mazda Motorsports’ competition oil cooler adaptor kit with lines (part # 0000-01-5100KT) is required; no modification is permitted. d. Oil pressure sensor integrated into the required AIM data acquisition system is required. It must be operational and able to be viewed when pulling a competitor on track data. e. Oil and lubricants are unrestricted. 6.14. Engine Control Unit (ECU) a. Reference penalties for non-compliance of the Spec ECU flash in Section 21 below. Modifica- tion or attempted modification of the Spec ECU flash will result in a 12-month suspension from competition and $1,000.00 fine. b. Mazda Motorsports’ competition ECU (part # 0000-01-5379) is required; serial number must be visible; external or internal modification is not permitted. c. ECU calibrations and inputs must not be modified. d. OE engine electrical harness (part # NH18-67-020A) is required; no modification is permitted. e. OBDII diagnostics port must be operational in all cars. 1. The check engine light must be operational and perform the function test at start up. 2. The OBDII port must be available at all times (including during the race) for tech officials to install test equipment as necessary. 3. If a competitor uses the OBDII port to power any type of data acquisition system, he/she would be responsible for providing the splitter cable to plug in both units or unplug the data acquisition system. f. Instrument panel clusters must be operational and unmodified OE parts. g. Temporary data acquisition devices may be installed by the sanctioning body for technical compliance. h. Removal of Mazda ECU insulator PT# LFG1-13-3C1 is permitted (diagram below) 6.15. Miscellaneous a. The factory air conditioning system and all associated lines, compressor, condenser and evap- orator must be removed. 1. Once the AC compressor is removed, the OE AC pulley delete kit (Mazda part # LF17-15- 940E) is required. b. Serpentine belt Gates PT# 6PK-2170 or same size equivalent is required. 7. Exhaust a. OE exhaust manifold and OE heat shield must be replaced with Mazda Motorsports’ competi- tion part # 0000-06-5407-NC; no modification is permitted (e.g., internal or external wraps, coatings, paints, metal treatments, thermal barriers etc.). b. OE exhaust system must be replaced with Mazda Motorsports’ competition part # 0000-06- 5427-NC; no modification is permitted (e.g., internal or external wraps, coatings, paints, metal surface treatment, thermal barriers etc.). c. The forward oxygen (O2) sensor (OE Lambda Sensor) must remain in the factory location and in full working order. Mazda Motorsports’ competition O2 sensor installation kit wiring extender (part # 0000-10-5320) is permitted. d. The secondary post catalytic oxygen (O2) sensor must be removed. e. Heat shielding 1. OE heat shield protecting ABS unit from header may not be removed or modified. 2. OE muffler heat shield may not be removed or modified. 3. It is permitted to wrap the exhaust pipe from the mid connection flange to the muffler. (see red arrows in picture below) 4. Use of heat shielding material on transmission tunnel to replace OE heat shielding is permitted. OE heat shielding must be removed from transmission tunnel. (see diagram below) 8. Cooling System (cooling system checklist) a. Mazda Motorsports’ competition radiator and oil cooler assembly (part # 0000-01-5504-CR) is required (e.g., OE is not permitted). b. The radiator using the OE mounting brackets must be installed in its original location. c. The oil cooler may not be moved or altered from the pre-assembled mounting location. d. Radiator ducting may be placed on each side of the radiator tanks and the undertray to force air through the radiator fins. The gap between the top and sides of the radiator may be sealed but shall not perform any other function. e. The unmodified OE cooling fan must be maintained in full working order and mounted in the stock location. Axillary control of the radiator cooling fan may be added to activate the fan independent of the ECU, OE control of the fan must remain intact. f. Thermostats may be modified, removed or replaced. g. The OE water pump (Mazda part # 1F70-15-100) is required; no modification is permitted. h. The OE water pump pulley (Mazda part # L327-15-131) is required; no modification is permitted. i. Engine cooling system hoses and clamps may be substituted. j. The heater core may be removed along with HVAC evaporator core including all associated hard pipes and hoses. This is to include OE water to oil cooler lines as well as throttle body coolant lines. (Rear coolant pipe 0000-01-5514, bottom coolant pipe 0000- 01-5515) k. The OE engine coolant expansion tank may be replaced with any aftermarket part but and must not serve another purpose. 9. Clutch, Pressure Plate and Flywheel a. Vehicle may use any combination of the options listed in Table 11 below. Table 11: Clutch Component Part Numbers Description Mazda Part # Mazda Factory Clutch Disc LF05-16-460A ACT Sprung Clutch Disc 0000-02-5420-AC ACT Pressure Plate 0000-02-5405-AC ACT Clutch and PP Kit 0000-02-5004-G6 Mazda Factory Pressure Plate LF04-16-410A b. The unmodified pressure plate must be bolted directly to the stock, unmodified flywheel. c. OE flywheel (Mazda part # LF9G-11-500) is required. Factory Service Manual resurfacing specification is permitted; no other modification is permitted. d. Alternate clutch lines are permitted but must not serve another purpose. e. Clutch components must adhere to the minimum weights listed in Table 12 below: Table 12: Clutch Component Part Numbers Description Minimum Weight (lb.) Clutch disc 3.5 Pressure Plate 9.4 Flywheel 15.80 10. Transmission a. OE 2006-2015 6-speed gearbox and 4.10 final drive ratio are required. b. No modification of the internal parts and ratios are permitted except the installation of the unmodified parts contained in the Mazda Motorsports MX-5 transmission upgrade kit (part # 0000-02-5700). c. Mazda Motorsports Competition gear set 0000-02-6000 is allowed. Gear ratios are as follows: 1st - 3.82; 2nd - 2.26; 3rd - 1.64; 4th - 1.18; 5th - 1.00; 6th - 0.83/0.79. There are two (2) production 6th gears; either one is permitted. d. Alternate shift knobs are permitted. e. Nomex or aftermarket fireproof shift boots are permitted. Removal of the factory rubber shift boot is not permitted. f. No treating, coating, polishing or modification of any transmission or components are permitted. g. Fluids and/or lubricants may be substituted with any lubricant. h. Updating or backdating of transmissions from 2006–2015 is permitted; unmodified OE shifters must be retained. The use of short throw shifters is prohibited. i. An single inspection hole (not to exceed 1.5” in diameter) in the bottom of the bell housing is permitted for the sole purpose of technical inspection of the flywheel. It is permitted to plug or tape over theat hole. j. Transmission cooler(s) are permitted. 11. Differential a. Only the Following differentials are allowed. 1. Mazda Motorsports, unmodified, Torsen limited slip differential – 0000-02-5564 2. OE, unmodified, limited slip differential - Mazda part # MS03-27-200B 3. OE, unmodified, open differential are permitted. b. RX-8 differential mounting bracket (Mazda part # F151-39-730B) is permitted. c. Mazda Comp diff bushings 0000-04-5510 is permitted (MX-5 diff mount) d. Polishing, metal treatment or coating of differential or axle components are not permitted. e. Removal of metal/rubber isolator on the pinion flange is permitted. f. Differential cooler(s) are permitted. 12. Suspension and Steering: Suspension Modifications are limited to the addition of the Mazda Motorsports Spec MX-5 kit; details are as follows (including all modifications permitted): a. OE control arms are required; no modification is permitted. b. Mazda Motorsports’ TSB MX-5-002 must be followed re: the rear shock thread protector found in the “Spec MX-5: Four Pillars” page on MazdaMotorsports.com. The thread protector must measure 1.250”. (The TSB will not be applicable to the supply from Mazda Motorsports received after 7.15.2020 as they will have the updated thread protector.) c. Anti-roll bar links may be replaced with Mazda part # 0000-04-5597-KT 1. Cockpit adjustability is not permitted. d. Mazda Motorsports’ competition sway bars are required, mounting guidelines: 1. Metal shims up to 1/8” total thickness are permitted between each anti-roll bar mount shackle and the stock mounting point on the chassis. 2. One end of the sway bar(s) may be disconnected as a suspension tuning aid. 3. The bar must remain in place and be solidly attached to the suspension on one end. 4. Sway bar end links must be installed on the unmodified stock attachment points. e. Camber, caster, and toe are unrestricted within the limits of the unmodified factory adjust- ments in conjunction with Mazda Motorsports front offset bushing (part # 000-04-5407-NC). f. Minimum ride height is unrestricted. g. Nuts & bolts may be replaced by similar items performing the same fastening function(s). h. Relocation or reinforcement of any suspension parts or mounting points is not permitted, with the following exceptions: 1. Addition of spacers or washers on a horizontal plane is permitted at the rear lower shock mount to the spindle per the shock installation instructions. 2. Updating to RX-8 rear toe link and rear trailing arm is permitted. See Table 13 below. Table 13: Permitted RX-8 Trailing Arm and Toe Link Part #s Description Mazda Part # RX-8 Trailing Arm F189-28-200A RX-8 Toe Link F189-28-45XA i. OE power steering pump with pulley (Mazda part # NE51-32-650D) is required; Mazda Motor- sports Power steering flow restrictor PT#- 0000-04-5532 is permitted; no other modification is permitted. j. OE power steering rack (Mazda part #: NE51-32-110C) is required; no modification or reloca- tion is permitted. k. Factory power steering reservoir may be replaced. l. Wheel center caps must be removed. m. All chassis, structural and electrical repairs must follow factory procedures, specifications, and dimensions as described in the applicable service manual. Reinforcement (e.g., seam welding, material addition, etc.) is not permitted. n. Steering lock mechanisms must be removed. o. The distance from the outside of the wheel rim to outside of the opposing wheel rim for both the front and rear of the vehicle must not exceed 69.5”. I. The distance Measurement is obtained by measuring the distance between the wheel lips by going through the wheel spokes at the bottom of the wheel at its widest point via tape measure. (Measure the outside wheel lip of one wheel to outside wheel lip of the other wheel on same axle.) p. Mazda Motorsports’ competition rear toe link (part # 0000-04-5426) is permitted; no modification is permitted. q. Mazda Motorsport’s Spec MX-5 Suspension Kit includes the items set forth in Items in Table 14. seen below are components within this kit. No substitutions or modifications of parts are permitted. The unmodified kits must be used in their entirety, except as specified. Table 14: Spec MX-5 Suspension Kit (All parts are required; no modification is permitted.) Description Location Mazda Part # Shocks Front 0000-04-5291-SA Rear 0000-04-5292-SA Springs Front 0000-04-9700-08 Rear 0000-04-9400-07 Helper Springs Front/Rear 0000-04-9926 Front Penske Mount Kit Front 0000-04-5359 Rear Penske Mount Kit Rear 0000-04-5358 Sway Bar Kit Front and Rear 0000-04-5306-EB Offset Bushings Front 0000-04-5407-NC 13. Hubs a. OE RX-8 front hub (Mazda part # F189-33-04X) may be substituted in place of the OE Miata 2006-2015 front hub. b. Mazda Motorsports’ competition RX-8 rear hub upgrade kit (part # 0000-04-5811-KT) may be substituted in place of the OE MX- 5 rear hubs; this unmodified kit must be used in its entirety. c. OE RX-8 rear uprights, bearings, hubs, and hybrid axel may be used in place of OE MX-5 parts. 14. Brakes a. OE brake rotors must be used and adhere to the specifications below in Table 15. Table 15: Brake Rotor Dimensions Location Diameter Notes Front 290mm (11.4”) Vented Rear 280mm (11.0”) Solid Front backing plates/dirt shields may be removed. (see see red arrow in diagram below) b. Rear backing plates/dirt shields may be removed. (see red arrow in diagram below) c. Brake lines may be replaced with competition braided steel lines; option: Mazda Motorsports’ part # 0000-03-5212. d. The Factory ABS system must remain intact, unmodified, and in full working order. e. Brake slider pin may be used in either/both front location B25D-33-694. (This prevents a stuck sliding caliper due to the rubber grommet) f. Parking brake mechanisms and actuating components may be removed. g. Brake fluid is unrestricted. h. Mazda Motorsports’ competition brake duct kit (part # 0000-03-5301) is permitted. i. The forward vertical inner fender panels may be modified to fit the brake kit hose to the fog light openings but may not be modified to serve any additional purpose. j. Mazda Motorsports’ competition brake pads are required; see eligible brake pad compounds in Table 16. No other brake pads are permitted. Table 16: Brake Pad part numbers Pad Style Mazda Part # Notes Front Pad 0000-03-5104-SP RST-3 compound Rear Pad 0000-03-5116-29 RSL-29 compound 15. Wheels The following unmodified wheel options below in Table 17 are permitted for use. Table 17: WHEELS Description Color Mazda Part # 17x7” OE Wheel Gun Metallic 99656-47070 17x7” OE Wheel Silver 99656-77070 Mazda Motorsports’ Competition MX-5 Wheel Gun Metallic 0000-04-5706-GM Mazda Motorsports’ Competition MX-5 Wheel Silver 0000-04-5706-SL a. Wheels may be painted. b. Aftermarket (any) wheel studs and lug nuts are permitted., provided that a minimum of two he threads must protrude beyond the lug nut with the wheel installed with a minimum of two (2) full threads showing; Wheel studs may not be gun drilled. c. Wheel spacers are not permitted. 16. Tires a. Dry tires: Toyo RR P235/40/ZR17 b. Wet tires: Toyo RA1 P235/40/ZR17. 17. Electrical Equipment a. OE ignition coils (Mazda part # L3G2-18-100B) are required; no modification is permitted. b. Mazda’s competition spark plugs (part # 0000-10-R7IX-11) are required; no modification is permitted. c. The crankshaft position sensor and crankshaft pulley relationship must be as specified in the 2006- 2015 MX-5 Factory Service Manual. d. One of the two OE alternators (Mazda part # LF9H-18-300R-OA, L3P9-18-300D) is required; no modification is permitted. e. The alternator must not be externally regulated or disabled in any way other than by the OE production ECU/wiring circuit and master kill switch. f. The electronic control module (ECM) control circuit for alternator charging must be OE - unmodified and operational. g. One of the two OE alternator drive pulley part # AJ51-18-W10 (60mm), Part# L813-18- W11(55mm) is required; no modification is permitted. h. All sensors related to engine operating parameters must be used and must be stock, unmodi- fied Mazda parts for the correct year of the vehicle on which they are installed. i. Any and all sensors and their respective locations, mounts, and wiring harness leads may not be altered except as elsewhere in this rule set. e Spec-MX-5 rules. j. Any sensors required for non-OE gauges must be in addition to the Mazda sensors. k. All alternate gauge and sensors must have independent wiring. Splicing, tapping, or altering of the factory engine wiring harnesses is prohibited with the exception of adding an aftermarket tachom- eter/shift light as follows: 1. It is permitted to splice into the yellow wire with the black stripe (pin 2BA - Ignition Coil 1 control circuit) in the engine harness to obtain the tachometer signal for an aftermarket tachometer or shift light. 2. Splicing must be done within 5” of the ECU. l. Data acquisition’s sensor(s) may be added, provided they do not require splicing or alteration to the factory engine wiring harness. m. Batteries 1. Batteries may be replaced with those of an alternate manufacturer, provided they are of similar amp-hour capacity, and size, including lead acid or AGM.; lLithium batteries are not permitted. 2. Batteries must weigh no less than 18.0lb and no more than 35.0lb 3. Additional battery hold-down devices are recommended. 4. Battery MUST be moved from the original location to the passenger side in the upper trunk area in front of the tail lamp. This will require the use of a bulkhead that separates the driver / passenger compartment completely from the trunk and the battery location. See section 5.I for reference. 18. Roll Cage a. Roll cage must adhere to SCCA’s current GCR Section 9.4 for Touring 4 cars; with the following exceptions: 1. One tube not to exceed 1.75” in diameter may be added which extends from the door bars to the rocker panel on each side. The landing plate for this tube can be no longer than 5” in length. The landing plates must be centered between the front and rear landing plates for the lower NASCAR or X brace bar. 2. Main hoop mounting plates may be on multiple planes; however, they must not be greater than 19” on any side. b. Playboy MX-5 Cup car cages manufactured by Racing Cages, Inc. with the official serial number plate on the main hoop are allowed to retain the lower door bar and two 3” attachment points to the rocker panel on both the driver’s side and passenger side. No additional seam welding or lengthening of the original attachment points is allowed. 19. Safety a. An electrical master (“kill”) switch is required. See current GCR Section 9.3 Master Switch. b. Vehicle must be equipped with a driver’s restraint system meeting the specifications of current GCR Section 9.3 Drivers Restraint System. c. Installation of a fire extinguisher or fire system is required. See current GCR 9.3 Fire System. d. Vehicle must have a driver’s side window safety net complying with current GCR Section 9.3 Window Safety Nets. Nets must be mounted to provide protection in the event the driver’s door opens. 20. Data Acquisition 1 A technical evaluation process for cars is available from the Series. Part of this process is the required download of AiM Data files after each timed session (Qualifying 1 & 2, Races 1 & 2). Within 30 minutes of each timed session end, all Series Competitors MUST send the AiM Data file (.XRK) for all timed laps of that session to the secure email address (data@specmx-5.com), where data will be reviewed by AiM directly. Failure to adhere to this guideline from the Series, or having non- functioning data, may be grounds for penalty or disqualification by the Series. a. Vehicle must be equipped with current generation AiM data acquisition system (configurable in Race Studio 3) that can provide on track data to AiM race studio 3. The data acquisition system may only read the OBDII/ECU data stream. It is not permitted to alter/manipulate data to and from the ECU. The AiM system may be utilized to trigger a switch I.E., cooling fans or diff cooler pumps but must be wired via a separate analog circuit. Refer to Section 17: Electrical Equipment above for installation requirements. b. The connection at the OBDII port for the AiM system may be made in either one of two ways: 1. Through a dedicated OBDII AiM adaptor. 2. By direct wiring to the back of the OBDII port within 3” of the ODBII connector. c. Fuel pressure datalogging is required. d. Oil pressure datalogging is required. e. All cars must run the latest AIM Data Logger Spec MX-5 ECU Protocol 21. Mandatory Video Camera Cars running in Spec MX-5 must have a functioning video recorder/camera during all qualifying and race sessions as described in 9.3.11. Upon request by an SCCA official, competitors must provide their video recording/data, which may be used by the SCCA for any purpose including but not limited to rule enforcement and marketing. Failure to comply with a video request from an official, or having a non-functioning video recorder/camera may will be grounds for penalty or disqualification. 22. Parts Confiscation a. Tech officials may confiscate competitors’ parts for the purpose of verification of tech compliance. 23. Penalties Clarification – Non-Compliant Parts Level Infraction Penalty 1 Non-compliant modification to any of the spec parts, engine components, ECU/Elec- tronics or modification to the chassis. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 12 months following the suspension. A level 1 infraction carries a $1,000 fine. 2 Non-compliant modification to the suspen- sion or drivetrain outside of level one infrac- tions: engine, fuel system, charging system, exhaust, and intake system. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 6 months following the suspension. A level 2 infraction carries a $500 fine. 3 Use of an unauthorized or non-compliant part, engine component, ECU/Electronics or chassis or chassis part. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 12 months following the suspension. A level 3 infraction carries a $1,000 fine 4 Non-compliance (non-modification such as incorrect part)Use of an unauthorized or non- compliant for any of the suspension or drive- train part or component outside of level one infractions: engine, fuel system, charging system, exhaust, and intake system. May suspend the driver (i.e. suspend) of the non- compliant Spec MX-5 from competing in SCCA events for the 6 months following the suspension. A level 4 infraction carries a $500 fine
wordingSMX OE instrument cluster must stay unmodified and connected; aftermarket dash allowed if wiring only re-routed; alternate gauges now permitted; foot pedal comfort mods allowed without relocation.As printed in Fastrack
In GCR, Section 9.1.7.D.5.u-w, change as follows: "u. Alternate guages and instuments may be added. The original OE instrument cluster must remain unmodified, connected and functional. However, it may be relocated to allow the mounting of an aftermarket dash such as an AIM. The wiring to relocated the dash may not be cut or extended, it may only be re-routed. The remainder of teh dashboard or panel must remain intact. v. Alternate gauges and instuments may be added. w. Modifications may be made to the foot pedals to improve the comfort and accessibility to the driver; relocation of mounting points is not permitted. 1. Dead pedal/footrest and heel stop may be added. w. Instrument clusters must be unmodified parts."
wordingSMX OE instrument cluster must stay unmodified and connected; aftermarket dash allowed if wiring only re-routed; alternate gauges now permitted; foot pedal comfort mods allowed without relocation.As printed in Fastrack
In GCR, Section 9.1.7.D.5.u-w, change as follows: "u. Alternate guages and instuments may be added. The original OE instrument cluster must remain unmodified, connected and functional. However, it may be relocated to allow the mounting of an aftermarket dash such as an AIM. The wiring to relocated the dash may not be cut or extended, it may only be re-routed. The remainder of teh dashboard or panel must remain intact. v. Alternate gauges and instuments may be added. w. Modifications may be made to the foot pedals to improve the comfort and accessibility to the driver; relocation of mounting points is not permitted. 1. Dead pedal/footrest and heel stop may be added. w. Instrument clusters must be unmodified parts."
Super Tour Mar 2025 → Super Tour Mar 2026 2025-03-07 to 2026-03-06
addedFE2 allows pre-approved driver safety and comfort seat and control modifications for drivers with disabilities, per logbook.As printed in Fastrack
In FE2, GCR section 9.1.1.G.2.E, add the following: "g. Driver Safety and Comfort modifications to seat and controls for drivers with disabilities may be made only by approval. These modifications must be reported to SCCA Enterprises and noted in the car logbook. The modifications are approved only for the noted driver with disabilities. If the car is used by or sold to another driver, it must be returned to the previous standard configuration."
wordingSMX tire marking rules clarified: one set Toyo RR P235/40/ZR17 per weekend, impound after first dry session, damaged tires may be replaced with used only.As printed in Fastrack
In GCR, Section 9.1.7.1.D.16.c., change as follows: "1. Cars in SMX are limited to running 1 (one) new (sticker) set, used tires or any of those combinations, of class specified Toyo tires (Toyo RR P235/40/ZR17) per regular season Hoosier Super Tour event weekend during qualifying and races (not including any test day sessions). Before the first dry qualifying or race (if rain in qualifying) session competitors will supply four Toyo RR P235/40/ZR17 tires for marking to use during the entire weekend. Class specified rain tires will not be marked. SMX cars are limited to one set of Toyo RR P235/40/ZR17 per Hoosier Super Tour event weekend for all dry qualifying and race sessions. This limitation does not include testing or practice sessions. Approved rain tires will not be required to be marked. 2. A mandatory impound for all SMX competitors is required after the first dry qualifying or race (if rain in qualifying) session. It is the competitor’s responsibility to ensure their tires are marked prior to going on track for the next session. A mandatory impound for all SMX competitors will occur after the first dry qualifying or race session. All tires will be marked for the remainder of the race weekend. It is the competitor’s responsibility to report to impound and ensure their tires are marked prior to leaving impound. 3. If a competitor damages a tire or wheel, and there is a safety concern, the competitor must find the Hoosier Super Tour Series Tech Chief or SMX CCC, if assigned, for inspection. At the direction of the Hoosier Super Tour Series Tech Chief or SMX CCC, the compet- itor will be allowed to substitute alternate used tire(s) to replace the damaged tire(s). New tires are not an option as a replacement tire for a damaged tire. If a competitor damages a tire or wheel and there is a safety concern, the competitor must find the Hooseir Super Tour Series Tech Chief or SMX CCC, if assigned, for inspection. At the discretion of the Hoosier Super Tour Series Tech Chief of SMX CCC the competitor may be allowed to substitute alternate used tires(s) to replace the damaged tire(s). New tires are not an option as a replacement tire for a damaged tire."
wordingSM tire marking rules clarified: one Hoosier SM 7.5 P205/50/ZR17 set per Super Tour weekend, impound after first dry session, damaged tires may be replaced with used tires only.As printed in Fastrack
In GCR Section 9.1.7.C.1.6.c., change as follows: "1. A mandatory impound for all SMX competitors will occur after the first dry qualifying or race session. All tires will be marked for the remainder of the race weekend. It is the competitor’s responsibility to report to impound and ensure their tires are marked prior to leaving impound. SM cars are limited to one set of Hoosier SM 7.5 P205/50/ZR17 per Hoosier Super Tour event weekend for all dry qualifying and race sessions. This limitation does not include testing or practice sessions. Approved rain tires will not be required to be marked. 2. A mandatory impound for all SM competitors is required after the first dry qualifying or race (if rain in qualifying) session. It is the competitor’sresponsibility to ensure their tires are marked prior to going on track for the next session. A mandatory impound for all SM competitors will occur after the first dry qualifying or race session. All tires will be marked for the remainder of the race weekend. It is the competitor’s responsibility to report to impound and ensure their tires are marked prior to leaving impound. 3. If a competitor damages a tire or wheel, and there is a safety concern, the competitor must find the Hoosier Super Tour Series Tech Chief or SM CCC, if assigned, for inspection. At the direction of the Hoosier Super Tour Series Tech Chief or SM CCC, the competitor will be allowed to substitute alternate used tire(s) to replace the damaged tire(s). New tires are not an option as a replacement tire for a damaged tire If a competitor damages a tire or wheel and there is a safety concern, the competitor must find the Hooseir Super Tour Series Tech Chief or SMX CCC, if assigned, for inspection. At the discretion of the Hoosier Super Tour Series Tech Chief of SMX CCC the competitor may be allowed to substitute alternate used tires(s) to replace the damaged tire(s). New tires are not an option as a replacement tire for a damaged tire."
wordingSMX competitors must submit AiM data files within 60 minutes instead of 30 after timed sessions.As printed in Fastrack
RM 25-04 Please update the data acquisition timeframe in GCR section 9.1.7.1.D.20 "20. Data Acquisition 1. A technical evaluation process for cars is available. Part of this process is the required download of AiM Data files after each timed session (Qualifying 1 & 2, Races 1 & 2). Within 30 60 minutes of each timed session end, all competitors MUST send the AiM Data file (.XRK) for all timed laps of that session to the secure email address (data@specmx-5.com), where data will be reviewed by AiM directly. Failure to adhere to this guideline, or having non-functioning data, may be grounds for penalty or disqualification."
addedSMX drivers must submit data acquisition files on time or face suspension and $250 fine.As printed in Fastrack
In GCR, Section 9.1.7.1.23 add new level 5 infraction as follows: Level: "5" Infraction: "Failure to successfully submit (received by data@specmx-5.com) data acquisition file to data@specmx-5 per the timeframes outlined in GCR section 9.1.7.1.20." Penalty: "May suspend the driver (i.e. suspend) of the Spec MX-5 that failed to submit data on time or at all from competing in SCCA events for the 3 months following the suspension. A level 5 infraction may carry a $250.00 fine."
addedSMX drivers must submit data acquisition files on time or face suspension and $250 fine.As printed in Fastrack
In GCR, Section 9.1.7.1.23 add new level 5 infraction as follows: Level: "5" Infraction: "Failure to successfully submit (received by data@specmx-5.com) data acquisition file to data@specmx-5 per the timeframes outlined in GCR section 9.1.7.1.20." Penalty: "May suspend the driver (i.e. suspend) of the Spec MX-5 that failed to submit data on time or at all from competing in SCCA events for the 3 months following the suspension. A level 5 infraction may carry a $250.00 fine."
SM Committee) SMX Penaly Clarification updated language
wordingSMX penalty language clarified: level 1 and 3 infractions may carry $1,000 fines, level 2 and 4 may carry $500 fines.As printed in Fastrack
In GCR, Section 9.1.7.1.23. change as follows: Rename as follows: "Penalties Clarification – Non-Compliant Parts SMX Penalty Guidelines" Change the Penalty language for level 1 to the following: "A level 1 infraction carries may carry a $1,000 fine." Change the penalty language for level 2 to the following: "A level 2 infraction carries may carry a $500 fine." Change the penalty language for level 3 to the following: "A level 3 infraction carries may carry a $1,000 fine." Change the penalty language for level 4 to the following: "A level 4 infraction carries may carry a $500 fine."
SMX Committee) SMX Penaly Clarification updated language
wordingSMX penalty language clarified: level 1 and 3 infractions may carry $1,000 fines, level 2 and 4 may carry $500 fines.As printed in Fastrack
In GCR, Section 9.1.7.1.23. change as follows: Rename as follows: "Penalties Clarification – Non-Compliant Parts SMX Penalty Guidelines" Change the Penalty language for level 1 to the following: "A level 1 infraction carries may carry a $1,000 fine." Change the penalty language for level 2 to the following: "A level 2 infraction carries may carry a $500 fine." Change the penalty language for level 3 to the following: "A level 3 infraction carries may carry a $1,000 fine." Change the penalty language for level 4 to the following: "A level 4 infraction carries may carry a $500 fine."