Balance of Performance FIA GT3 Track: St Pete - Category D Appendix A_v117 Decisions by PWC/SRO 03/05/2018

Transcription

1 Appendix A:-GT 2017/2018 Specification GT3 / lb Acura NSX GT3 GT N A * / /705 Tire Tire Notes Boost P see table *7500 Top Gear Ferrari 488 GT3 GT N A / /705 Boost P see table 2018 EVO McLaren 650S GT x / /705 Boost P see table 2017 Specification PBoost limits table Over Boost time limit = 50mS >7000 >7500 Notes Acura NSX GT3 P max (Bar) Lambda McLaren 650S P max (Bar) Laguna ICGT Map Ferrari 488 GT3 P max (Bar) Notes imum 0.92 Lambda >7500 Ferrari 488 GT WCV Competition Department Page 1 of Appendix A D Category

2 Appendix A:- GT 2016 Specification Aston Martin V12 Vantage GT3 GT3 / lb Tire Tire Notes GT x / / BMW F13 M6 GT3 GT N A * / /705 Boost P see table 7000 Top Gear Lamborghini Huracan GT3 GT x / /705 Ferrari 488 GT3 GT N A / /705 Mercedes-AMG GT3 GT x / /705 Boost P see table 2018 EVO RideH pending ECU Map SRO TD Lambda 0.92 Porsche 911 GT3 R GT x / /705 Corvette C7 GT3-R GT x * / /705 *7200 Top Gear 2016 Specification PBoost limits table Over Boost time limit = 50mS Ferrari 488 GT3 P max (Bar) BMW F13 M6 GT3 P max (Bar) Notes imum 0.92 Lambda imum 0.92 Lambda >7500 Ferrari 488 GT BMW F13 M6 GT WCV Competition Department Page 2 of Appendix A D Category

3 APPENDIX A:- GT 2015 SPECIFICATION Aston Martin V12 Vantage GT3 GT3 / lb Tire Tire Notes GT x / / McLaren 650S GT x / /705 Boost P see table Audi R8 LMS GT x / /705 Appendix A:- GT 2013 / 2014 Specification GT3 / lb Tire Tire Notes Audi R8 LMS GT x / /705 Aston Martin Vantage GT3 GT x / / Bentley Continental GT3 GT x / /705 Boost P see table Ferrari 458 Italia GT3 GT x / / Specification PBoost limits table Over boost time limit = 100ms YEAR >7000 >7500 McLaren 650S 2015 P max (Bar) Bentley Continental GT3 2013/14 P max (Bar) WCV Competition Department Page 3 of Appendix A D Category

4 Appendix A:- GT CUP / lb Tire Tire Notes Ferarri 458 Challenge GT Cup N A / /705 Ferrari 458 Challenge EVO Lamborghini Huracan Super Trofeo GT Cup N A / /690 Aero Kit GT Cup x / /680 Original 75Fr/75Rr Porsche 911 GT3 Cup MY Porsche 911 GT3 Cup MY GT Cup N A / /705 GT Cup N A / /705 Original 72Fr/110Rr Porsche ABS Permitted WCV Competition Department Page 4 of Appendix A D Category

5 Appendix A Notes. NOTE GT cup cars must run the homologation of the manufacturer s cup class The combination of driver s and car weight on the official scales must be above the minimum weight listed in the weight including driver. Reference Technical Reg (TR) Only s conforming to their registered the technical drawings are permitted. ** denotes 2012 geometry. Boosted vehicles must use the mandatory pressure sensor (TR ) Vehicles must also comply with TR11.3 regarding the seri es data monitoring for both NA and pressurized vehicles Use of Catalytic converter is compulsory for vehicles homologated with catalytic converter. PWC / SRO competition board retain right to modify any parameter required to establish balance of performance. Boost compliance is in accordance with Technical Reg (TR) All pressure values are Absolute pressure for an ambient pressure of 1010 mbar. Values should be corrected to ambient pressure at each event using the correction factor CF where CF = (1010 mbar Pamb mbar ) Then PWC BoostLimit mbar = Pmax mbar CF. DEFINITIONS Pmax = Appendix A pressure limits, Pamb = Local track pressure per article 3.2.5, CF = track/event specific ambient correction factor, PWC BoostLimit = manifold pressure limits used for compliance. Compliance criteria: If (( Throttle Pos > 30%)AND( Engine > 3000) AND ( G Force Long 0) AND( Manifold Pres is > PWC BoostLimit+20mbar for time > ( = 100 ms) (2016- = 50 ms) ) THEN (PWC Overboost = TRUE) NOTE: 2016,17 Calculation uses the STEP function for data points. This is the SAME as SRO calculation shown on the Blancpain. WCV Competition Department Page 5 of Appendix A D Category