BoP Lab / Laguna Seca
FF vs SM vs AS vs B-Spec pace at Laguna Seca
Quickest here: FF 1:34.290 Chuck Horn, Hoosier SCCA Super Tour (San Francisco Region) qualifying · SM 1:46.110 Tristan Littlehale, Hoosier SCCA Super Tour (San Francisco Region) race · AS 1:40.712 Clark Nunes, Hoosier SCCA Super Tour (San Francisco Region) qualifying · B-Spec 1:52.287 Frank Schwartz, Hoosier SCCA Super Tour (San Francisco Region) race
| Event | FF | SM | AS | B-Spec | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qual best | Race best | Trap | Qual best | Race best | Trap | vs FF | % of FF | Qual best | Race best | Trap | vs FF | % of FF | Qual best | Race best | Trap | vs FF | % of FF | |||
| Hoosier SCCA Super Tour (San Francisco Region) ST19JUL262019-07-26 | 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 | 1:46.159Tristan Littlehale · fastest of 11 · top 5 within 1.9s | 1:46.110Tristan Littlehale · fastest of 11 · top 5 within 1.2s | 87.0Justin Casey | +10.990squal +11.869s | 111.6%qual 112.6% | 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 | +5.794squal +6.422s | 106.1%qual 106.8% | 1:53.083Joseph Gersch · fastest of 4 · top 4 within 1.6s | 1:52.287Frank Schwartz · fastest of 4 · top 4 within 2.5s | 82.0Ali Naimi | +17.167squal +18.793s | 118.0%qual 119.9% | ||
14 earlier rule changes on record, in force before Hoosier SCCA Super Tour (San Francisco Region) (from 2019)3 cars added · 1 engine · 1 weight · 9 wording · B-Spec 2007-10 Mini Cooper gains OBX header part #10-2101-2S as permitted E&O. · AS Ford Mustang (79-93) 313 CID and under loses 100 lbs to 3150; over 313 CID loses 100 lbs to 3450. · B-Spec added to GCR 9.3.26 fuel cell exception list; stock fuel tank permitted. · SM fuel pump and filter must be Mazda or OEM Equivalent part. · AS Spec Mustang (SMG) newly classified with 107.1 wheelbase, 3.73 gears, 355mm front brakes, 300mm rear. · FF Honda Fit permitted to use 0.25mm oversize pistons, cylinder honing increased to 73.315mm maximum. · FF heat shield rule clarified: thermal wrap allowed on manifold exterior if easily removable for inspection. · FF catch tank minimum capacity rules clarified: coolant catch tank now one U.S. pint minimum, oil catch tank one U.S. quart minimum. · SM 1999-2000 model year cars may use replacement Mazda ECU and injector harnesses, unmodified. · SM electrical rules reorganized and clarified; alternator external regulation now prohibited except via OEM ECU/kill switch. · SM removes tire tread protrusion beyond fender opening requirement from GCR 9.1.7.C.5. · Canadian Nissan Micra Cup Car classified in B-Spec at 2450 lbs with 1598cc engine, Micra Cup suspension kit allowed. · Toyota Yaris (12-18) newly classified in B-Spec with 1491cc engine, 2400 lbs minimum weight, specified suspension and intake allowed. · B-Spec exhaust system wording clarified: OEM or exact replacement catalysts permitted, stock oxygen sensors required, primary converter unmodified.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. "% of FF" is the class's best as a share of FF'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 FF'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.