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BoP Lab / Laguna Seca

HP vs FV vs SRF3 pace at Laguna Seca

Class · click a class to switch, + to compare alongside (up to 4)
AS+B-Spec+EP+EPx+F5+FA+FB+FC+FE2+FF+FM+FP+vsFV×GT1+GT2+GT3+GTL+HP×P1+P2+SM+vsSRF3×STL+STU+T1+T2+T3+T4+
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: HP 1:44.818 Lee Fleming, Hoosier SCCA Super Tour (San Francisco Region) qualifying · FV 1:48.104 Dennis Andrade, Hoosier SCCA Super Tour (San Francisco Region) qualifying · SRF3 1:37.644 TJ Acker, Hoosier SCCA Super Tour (San Francisco Region) qualifying

EventHPFVSRF3
Qual bestRace bestTrapQual bestRace bestTrapvs HP% of HPQual bestRace bestTrapvs HP% of HP
Hoosier SCCA Super Tour (San Francisco Region) ST19JUL262019-07-261:44.818Lee Fleming · fastest of 3 · top 3 within 6.9s1:44.947Lee Fleming · fastest of 3 · top 3 within 2.7s89.0Brian Linn1:48.104Dennis Andrade · fastest of 7 · top 5 within 3.8s1:49.588Dennis Andrade · fastest of 7 · top 5 within 1.4s88.2Dennis Andrade+4.641squal +3.286s104.4%qual 103.1%1:37.644TJ Acker · fastest of 25 · top 5 within 0.8s1:38.588Steve Fogg · fastest of 25 · top 5 within 0.7s99.9Mike Miserendino-6.359squal -7.174s93.9%qual 93.2%
11 earlier rule changes on record, in force before Hoosier SCCA Super Tour (San Francisco Region) (from 2019)2 weight · 1 aero · 1 suspension & brakes · 7 wording · SRF drivers may now use Dash Windscreen Kit P/N 1180103 or P/N 180102. · FV exhaust opening can now extend to 4 inches behind body rear, previously 3 inches maximum. · SRF3 nose assembly must use approved multi-piece design; no modifications allowed except as specified. · FV front track maximum 52.500" and rear track 49.125"-50.750" no longer prohibits spacers. · SRF3 brakes now allow Hawk Blue 9012 pads P/N 801993 only; shocks simplified to Penske P/N 280396 sealed assembly only, with optional SCCA Enterprises bump rubber P/N 280407 from 05/01/2020. · FV disc brake assembly minimum weight clarified to 16.5 lbs total; caliper minimum weight requirement removed. · EP, FP, HP clarified: tapered holes in ball joints now allowed for bolt conversion; wheel bearings and hubs unrestricted at any wheel. · EP open cars may now use aftermarket hardtops if they retain OEM appearance; specific model hardtop allowances removed. · HP Toyota Yaris 06-11, 07-12 sedan, 12-18 add 130-136 lbs minimum weight. · HP Ford Fiesta years corrected to 11-16; Mazda hubs D651-33-06 front and D651-26-15XE rear allowed. · FV intake manifold horizontal tube measurement locations clarified between 1.500" and 8.000" on short side.showhide
  • SRF3 SRF Dash Windscreen Kit #27028wordingwordingSRF drivers may now use Dash Windscreen Kit P/N 1180103 or P/N 180102.
  • FV Exhaust termination rule E&O #26702aeroaeroFV exhaust opening can now extend to 4 inches behind body rear, previously 3 inches maximum.
  • SRF3 New SRF Sectional Nose Rule Addition #26914wordingwordingSRF3 nose assembly must use approved multi-piece design; no modifications allowed except as specified.
  • FV E&O Dimensions #26674wordingwordingFV front track maximum 52.500" and rear track 49.125"-50.750" no longer prohibits spacers.
  • SRF3 SRF Brakes and Shock Rule Changes #26629wordingwordingSRF3 brakes now allow Hawk Blue 9012 pads P/N 801993 only; shocks simplified to Penske P/N 280396 sealed assembly only, with optional SCCA Enterprises bump rubber P/N 280407 from 05/01/2020.
  • FV Request to clarify Disc Brake rules bearing retainer & weights #26262weightslower · weightFV disc brake assembly minimum weight clarified to 16.5 lbs total; caliper minimum weight requirement removed.
  • HP Rollcenter Correction Clarification #25873suspension & brakesfaster · suspension & brakesEP, FP, HP clarified: tapered holes in ball joints now allowed for bolt conversion; wheel bearings and hubs unrestricted at any wheel.
  • HP Hardtops #26476wordingwordingEP open cars may now use aftermarket hardtops if they retain OEM appearance; specific model hardtop allowances removed.
  • HP Do Something About the Toyota Yaris In H Production #25834weight +130 lbsslower · weightHP Toyota Yaris 06-11, 07-12 sedan, 12-18 add 130-136 lbs minimum weight.
  • HP Request to Allow 2011+ Fiesta to Change Bolt Pattern on Wheels #25929wordingwordingHP Ford Fiesta years corrected to 11-16; Mazda hubs D651-33-06 front and D651-26-15XE rear allowed.
  • FV FV Intake Manifold Clarification #26008wordingwordingFV intake manifold horizontal tube measurement locations clarified between 1.500" and 8.000" on short side.

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