BoP Lab / Michelin Raceway Road Atlanta
ITB vs FE2 vs FE vs SMX pace at Michelin Raceway Road Atlanta
Quickest here: FE2 1:22.855 Paul Schneider, Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta race · SMX 1:24.667 Tyler Gonzales, Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta race
| Event | ITB | FE2 | FE | SMX | |||||||||||||
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| Qual best | Race best | Trap | Qual best | Race best | Trap | vs ITB | Qual best | Race best | Trap | vs ITB | Qual best | Race best | Trap | vs ITB | |||
| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta ST26MAR062026-03-06 | 1:24.639Paul Schneider · fastest of 7 · top 5 within 2.4s+1.503s (+1.81%) | 1:24.978Paul Schneider · fastest of 7 · top 5 within 2.9s+1.478s (+1.77%) | 138.5Paul Schneider+4.9 mph (+3.6%) | 1:38.517Jarrett Jones · fastest of 20 · top 5 within 0.7s-0.145s (-0.15%) | 1:24.667Tyler Gonzales · fastest of 21 · top 5 within 15.4s-14.098s (-14.27%) | 120.7Elivan Goulart+3.7 mph (+3.2%) | |||||||||||
10 rule changes (ITB: 1, FE2: 2, FE: 3, SMX: 4)10 wording · Turbocharged and supercharged cars ineligible for IT classes unless explicitly listed. · FE adds engine management testing requirements, refusal penalties, and drivetrain violation procedures with post-event assessment. · FE and FE2 Enterprises must use bubble tail P/N WM138014; FE2 allows only this configuration. · FE and FE2 Enterprises must use bubble tail P/N WM138014; FE2 allows only this configuration. · FE2 Mazda MZR engine mandatory spec components clarified with part number updates; intake manifold, ECU, harness, PCV, spark plug, muffler, sensors specified; wording standardized. · SMX drivers must submit data acquisition files on time or face suspension and $250 fine. · SMX penalty language clarified: level 1 and 3 infractions may carry $1,000 fine; level 2 and 4 may carry $500 fine. · SMX Toyo RR P235/40/ZR17 tire rules clarified: one set per weekend, marking after first session, damage replacement procedures revised. · SMX data submission deadline extended from 30 to 60 minutes after each timed session. · FE2 allows driver safety and comfort modifications for disabled drivers with SCCA approval, not transferable to other drivers.show
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| Atlanta Region SCCA Hoosier Super Tour @ Michelin Raceway Road Atlanta ST25MAR072025-03-07 | 1:23.136Franklin Futrelle · fastest of 8 · top 5 within 2.1s-0.076s (-0.09%) | 1:23.500Franklin Futrelle · fastest of 8 · top 5 within 1.9s-0.914s (-1.08%) | 133.6Eric Wisniewski+1.7 mph (+1.3%) | 1:38.662Camden Gruber · fastest of 30 · top 5 within 0.2s-0.302s (-0.31%) | 1:38.765Skyler Cottrell · fastest of 30 · top 5 within 0.5s-1.159s (-1.16%) | 117.0Cam Ebben+1.0 mph (+0.9%) | |||||||||||
10 rule changes (ITB: 1, FE: 4, SMX: 5)10 wording · FE must use SCCA Enterprises Part # WM803010 brake line to control arm covers as delivered, secured with zip ties or tape. · SMX allows OE instrument cluster relocation for aftermarket dash mounting, with wiring re-routed only; alternate gauges now permitted. · FE and SRF protest fee structure removed, now references GCR section 8.3.1.D for fees and payment procedure. · FE Hoosier contingency decal requirement reduced from five to three decals with simplified placement rules. · SMX Spec MX-5 camera requirement wording changed; non-functioning recorder now grounds for penalty or disqualification. · SMX Spec MX-5 must run latest AIM Data Logger Spec MX-5 ECU Protocol; wording clarification for technical compliance. · SMX Mazda Miata OE versus OEM definitions clarified in GCR Section 9.1.7.1. · SM and SMX shifter bushing rules clarified: alternate bushing at shift lever bottom now allowed. · FE requires five Hoosier decals in specified locations: one small on nose or front shock cover, two 12" on front wing plates, two 12" on lower floor panels. · IT classes battery replacement rules relaxed; amp-hour capacity and weight restrictions removed.show
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| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta ST24MAR082024-03-08 | 1:23.212Franklin Futrelle · fastest of 14 · top 5 within 2.3s+0.084s (+0.10%) | 1:24.414Charles Russell Turner · fastest of 13 · top 5 within 1.5s-0.040s (-0.05%) | 131.9Jason Conzo-9.2 mph (-6.5%) | 1:38.964Michael Tinis · fastest of 33 · top 5 within 0.5s | 1:39.924Will Robusto · fastest of 33 · top 5 within 1.1s | 116.0Jack Murchison | |||||||||||
4 rule changes (ITB: 1, FE: 3)1 cars added · 3 wording · Honda Fit MT and CVT 2015-2019 added to ITB at 2525 lbs, may run B-Spec or IT spec. · FE rain light must meet FIA Standard 8874-2019, Technical List No. 76, effective 1/1/2024. · FE allows racer's tape for crash damage and fastener securing, prohibits body seam taping, permits heat exchanger taping only. · FE SADEV transmission ratios removed from review notice prior to sealing date.show
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| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta ST23MAR102023-03-10 | 1:23.128Franklin Futrelle · fastest of 15 · top 5 within 2.5s+0.032s (+0.04%) | 1:24.454Charles Russell Turner · fastest of 15 · top 5 within 1.2s+1.599s (+1.93%) | 141.1Eric Cruz-3.0 mph (-2.1%) | ||||||||||||||
5 rule changes (FE: 5)1 tyres & wheels · 4 wording · FE drivers may now adjust manual brake bias during racing. · FE front and rear wing assembly mounting and adjustment rules clarified; Gurney flap specifications and attachment methods detailed. · FE engine heat shield and insulation material now permitted to protect fuel cell, filter, rail, and lines. · FE tires must be run as delivered in sets of 4. · FE master cylinder specifications clarified: Girling front .700" piston WM802005, rear .750" WM802006.show
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| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta ST22MAR122022-03-12 | 1:23.096Paul Schneider · fastest of 13 · top 5 within 2.8s-1.268s (-1.50%) | 1:22.855Paul Schneider · fastest of 13 · top 5 within 2.5s-1.101s (-1.31%) | 144.1Bailey Monette+5.2 mph (+3.8%) | ||||||||||||||
4 rule changes (FE: 4)1 tyres & wheels · 3 wording · FE2 Enterprise windscreen restricted to P/N WM137000; racer's tape allowed for crash damage repair, body panel securing, but not taping of body seams. · FE removes tire marking and qualifying session requirements for wet race starts; rain tire rules simplified. · FE radiator screens clarified: may not protrude more than ¼ inch in front of sidepods. · FE radiator screens allowed and recommended, positioned no more than ¼ inch from sidepod front vertical plane.show
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| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta ST21MAR192021-03-19 | 1:24.364Bailey Monette · fastest of 18 · top 5 within 1.3s | 1:23.956Bailey Monette · fastest of 18 · top 5 within 0.8s | 138.9T Vanacore | ||||||||||||||
21 earlier rule changes on record, in force before Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta (from 2019)6 cars added · 3 weight · 2 tyres & wheels · 1 suspension & brakes · 9 wording · Toyota Camry 1987-91 4 Cyl DOHC 1998cc added to ITA at 2255 lbs minimum weight. · ITB now allows B-Spec prepared vehicles to compete if compliant with current B-Spec rules for that vehicle. · FE front springs increase to 800 lbs ±25 lbs, rear springs decrease to 900 lbs ±25 lbs, Hypercoil parts required. · ITR Honda Accord V6 Coupe 03-05 and 06-07 newly classified at 3175 lbs minimum weight. · FE Gurney flap specs clarified: front wing secondary elements limited to .500" ± .030", wing elements to .250" ± .030". · FE2 oil cooler wording clarified: optional air-to-oil cooler allowed, Setrab 50-625-7612 or equivalent max 13 inches wide by 6.5 inches high. · FE Gurney flap wording clarified: permitted on front wing secondary elements only, not main plane. · FE spring rule update effective date moved from June 1 to November 1, 2020. · Improved Touring traction control no longer requires disconnecting three wheel speed sensors, just disabled. · FE2 class created for 2.0L MZR engine at 1250 lbs minimum; FE 2.3L becomes Regional only through 2019 Runoffs. · FE and FE2 minimum weight increased to 1270 lbs including driver; spring options and tire warmer ban added. · FE and FE2 minimum weight increased to 1270 lbs including driver; spring options and tire warmer ban added. · FE wet tire rear width increases from 7.5 to 8.0 inches, Hoosier 44196 W3. · ITA Ford Escort ZX2 year range extended to 2003, minimum weight reduced to 2355 lbs. · ITB Mini Cooper extended to 2013 model year, allowed in B-Spec or IT specification with respective weights. · FE removes American Racer tires, mandates Hoosier dry 22.0 x 8.0-13 FE front and 22.0 x 10.0-13 FE rear. · FE anti-roll bars may run disconnected; one link removable front, rear, or both for safety. · FE and FE2 Enterprise bubble tail P/N WM138014 newly allowed for both classes. · IT classes renumber intake and fuel system rules under 9.3.1.D.1, clarify throttle linkage and electronic throttle restrictions. · FE wet tires updated: front Hoosier 44195 W3 and rear 44217 W3, WET designation removed. · ITB dual-classifies Honda Fit 09-13 at 2270 lbs and 14-15 at 2705 lbs, plus seven other B-Spec cars into ITC.show
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Best is the class's fastest lap in that event's qualifying or race sessions, with the driver who set it, how many cars set a time that session and how close the top five were; a best from fewer than three cars is greyed. With two or more classes, "vs" is the gap of each class's best to the first class's at the same event. Newest event first. The coloured figure under each value is the change from the previous event that has one (green is quicker, red slower). Whole laps only, so events with different sector layouts still compare. Weather and track condition are not accounted for.