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BoP Lab / Laguna Seca

GTL vs FC vs FB pace at Laguna Seca

Class · click a class to switch, + to compare alongside (up to 4)
AS+B-Spec+EP+FA+vsFB×vsFC×FE2+FF+FP+FV+GT1+GT2+GTL×HP+P2+SM+SRF3+STL+STU+T1+T2+T3+T4+Show 5 inactive classes
Reference class · the others' laps as a share of this one's at the same event, so years compare despite weather; + a class above to measure against it

Quickest here: GTL 1:41.792 Joe Huffaker, Super Tour Jul 2019 qualifying · FC 1:28.860 Jason Reichert, Super Tour Jul 2019 qualifying · FB 1:24.666 Jake Latham, Super Tour Jul 2019 qualifying

EventGTLFCFB
Qual bestRace bestTrapQual bestRace bestTrapvs GTL% of GTLQual bestRace bestTrapvs GTL% of GTL
Super Tour Jul 2019 ST19JUL262019-07-261:41.792Joe Huffaker · fastest of 3 · top 3 within 6.3s1:42.168Joe Huffaker · fastest of 3 · top 3 within 6.6s97.2Taz Harvey1:28.860Jason Reichert · fastest of 11 · top 5 within 0.8s1:29.754Jason Reichert · fastest of 11 · top 5 within 1.2s110.2James Hakewill-12.414squal -12.932s87.8%qual 87.3%1:24.666Jake Latham · only car1:25.752Jake Latham · only car116.0Jake Latham-16.416squal -17.126s83.9%qual 83.2%
13 earlier rule changes on record, in force before Super Tour Jul 2019 (from 2019)3 cars added · 2 engine · 2 weight · 1 induction · 1 tyres & wheels · 3 wording · 1 other · FC Wiseco piston and Crower rod part numbers updated; minimum weight unchanged at 976 grams. · GT1 and GT2/3/Lite remove ride height ground clearance rules; cars may now touch ground when tires deflate. · FC Wiseco piston and connecting rod minimum weight corrected to 976 grams. · GTX FIA GT3: Audi R8 now 40 mm restrictor and 2900 lbs; BMW Z4 now 70 mm restrictor and 2800 lbs; Ferrari 488 now 35 mm restrictor, TIR, and 3025 lbs.showhide
  • GTL Request CRZ wheelbase change #26896tyres & wheels
  • FC E&O Wiseco piston and Crower connecting rod #26659wordingwordingFC Wiseco piston and Crower rod part numbers updated; minimum weight unchanged at 976 grams.
  • GTL Request to Classify VW Fun Cup Beetle #25986cars added
  • GTL Request GTX Fuel injection for previous GT-1 tube frame cars #26141engine
  • GTL Request to Classify Ligier JS2 R #26535cars added
  • GTL Request for GTL Mazda 13B SIR Increase with Penalty #26572engine
  • GTL Request Ride Height Clarification #26600wordingfasterGT1 and GT2/3/Lite remove ride height ground clearance rules; cars may now touch ground when tires deflate.
  • GTL Request Mazda 12a Rotary SIR Increase #26081induction
  • GTL Request to Classify Mustang 2 Body in GTL #26222cars added
  • FC Correct Wiseco piston and connecting rod #25809wordingwordingFC Wiseco piston and connecting rod minimum weight corrected to 976 grams.
  • GTL Request for GTL Mini Adjustments #25754weight
  • GTL BMC thru Rover Group remove long inactive mini #25771weight
  • GTL GTX Homologation table update #26034otherunclearGTX FIA GT3: Audi R8 now 40 mm restrictor and 2900 lbs; BMW Z4 now 70 mm restrictor and 2800 lbs; Ferrari 488 now 35 mm restrictor, TIR, and 3025 lbs.

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 GTL" is the class's best as a share of GTL'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 GTL'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.