BoP Lab / Laguna Seca
FA vs AS vs FF vs FP pace at Laguna Seca
Quickest here: FA 1:27.304 Jay Henry Horak, Super Tour Jul 2019 qualifying · AS 1:40.712 Clark Nunes, Super Tour Jul 2019 qualifying · FF 1:34.290 Chuck Horn, Super Tour Jul 2019 qualifying · FP 1:41.237 Joe Huffaker, Super Tour Jul 2019 qualifying
| Event | FA | AS | FF | FP | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qual best | Race best | Trap | Qual best | Race best | Trap | vs FA | % of FA | Qual best | Race best | Trap | vs FA | % of FA | Qual best | Race best | Trap | vs FA | % of FA | |||
| Super Tour Jul 2019 ST19JUL262019-07-26 | 1:27.304Jay Henry Horak · fastest of 11 · top 5 within 2.2s | 1:27.751Jim Mali · fastest of 11 · top 5 within 3.4s | 116.8Jim Mali | 1:40.712Clark Nunes · fastest of 4 · top 4 within 7.9s | 1:40.914Clark Nunes · fastest of 4 · top 4 within 8.0s | 103.0Michael Thompson | +13.163squal +13.408s | 115.0%qual 115.4% | 1:34.290Chuck Horn · fastest of 7 · top 5 within 1.8s | 1:35.120Courtney Crone · fastest of 7 · top 5 within 1.6s | 104.0Chuck Horn | +7.369squal +6.986s | 108.4%qual 108.0% | 1:41.237Joe Huffaker · fastest of 2 | 1:42.737Joe Huffaker · only car | 97.0Joe Huffaker | +14.986squal +13.933s | 117.1%qual 116.0% | ||
13 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)4 weight · 2 aero · 2 engine · 1 cars added · 3 wording · 1 other · AS Ford Mustang 79-93 non-Cobra drops 100 lbs to 3150; over 313 CID Cobra drops 100 lbs to 3450. · FA Line N minimum weight raised to 1375 lbs. · FA cars must install AIM part #X47KPFSOLO2R0 data box mount for Majors and Runoffs. · EP, FP, HP: clarified that tapered holes in ball joints can be reamed for bolt conversion, and wheel bearings and hubs unrestricted on all axles. · EP open cars may now use aftermarket hardtops if OEM-appearance and non-carbon-fiber; specific model allowances removed as redundant. · FA Formula 3 car transmission rules clarified: up to 6 forward gears, limited-slip differential, sequential removed, 25 lb penalty deleted. · FP Dodge Daytona/Chrysler Laser 84-85 added at 2100 lbs; Shelby Charger/Omni 024 83-84 weight cut to 2100 lbs. · AS adds Spec Mustang SMG classification with 107.1 wheelbase, 3.73 gears, 355mm front and 300mm rear brakes. · FA Swift 014-Mazda MZR 2.0 engine no longer sealed by Elite Engines; block, crank, rods, head, cams, manifold now specified with part numbers and dimensions. · FA Swift 016 Mazda 2.3 and 2.5 liter minimum weight increases 30 lbs to 1450. · FF Honda Fit cylinder honing increased to 73.315mm and oversize pistons PN 13020-RB7-Z00 now permitted with matching ring packs. · FF intake manifold thermal wrap now permitted if easily removable for inspection; no coating allowed. · FF clarifies coolant and oil catch tank capacity requirements: coolant minimum one U.S. pint, oil minimum one U.S. quart per system.show
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About this data
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. "% of FA" is the class's best as a share of FA's best at the same event (100% is level, less is quicker): weather and track condition move every class together, so this compares across years where the raw times do not. It still breaks when FA's own field changes or one session was wet and another dry. 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.