Good BOP GTLM/GTE and GT3/GTD Builds

I’ve been working on these builds to get the cars as close to real lap times as possible and have the cars feel realistic enough. This project/build took around six months just because I want a proper race where everybody can choose their favorite GT car and still be able to win based off lap time. Testing on the Le Mans race track GTE spec cars are around the low 3:52:000s and I know I’m not the fastest person on this game. Here’s the builds

GTE- Based Around The Stock BMW M8 GTE

Aston Martin Racing V12 Vantage GT3- PI 855, Remove Restrictors

BMW M Motorsport M8 GTE- PI 855, Stock

Corvette Racing Corvette C7.R- PI 864, Remove Restrictors, Race Driveline, 315 Front Tire Width, 325 Rear Tire Width, 5% Power Restriction, Estimated PI 856

Ferrari AF Corse 458 Italia GTE- PI 855, Stock Restrictor Plate, 325 Front Tire Width, 335 Rear Tire Width

Ford Racing GT Le Mans- PI 891, Remove Restrictors, Race Driveline, 20% Power Restriction, Estimated PI 855

Porsche GT Team 911 RSR- PI 874, No Restrictor Plate, Race Driveline, 315 Front Tire Width, 335 Rear Tire Width, 15% Power Restriction, Estimated PI 847

GT3- Based Around The Stock Aston Martin Racing V12 Vantage GT3

Aston Martin Racing V12 Vantage GT3- PI 835, Rear Tire Width 325

Audi R8 LMS Ultra Flying Lizard GT3- PI 863, Race Intake, Race Intake Manifold/Throttle Body, Race Exhaust, Race Camshaft and Valves, Race Valves, Race Engine Block, Remove Restrictors, Race Driveline, 315 Front Tire Width, 15% Power Restriction, Estimated PI 836

BMW M6 GTLM- PI 844, No Restrictor Plate, 315 Front Tire Width, 315 Rear Tire Width, 5% Power Restriction, Estimated PI 835

2014 Dodge Viper GTS-R #93- PI 836, No Restrictor Plate, 325 Rear Tire Width

Ferrari AF Corse 458 Italia GTE- PI 836, Homologation Restrictor Plate, 325 Front Tire Width, 325 Rear Tire Width

Lamborghini Huracan LP620-2 Super Trofeo- PI 862, Race Intake Manifold/Throttle Body, Race Ignition, Race Valves, Homologation Restrictor Plate, Race Driveline, 335 Front Tire Width, 345 Rear Tire Width, 15% Power Restriction, Estimated PI 835

2014 Mclaren MP4-12C GT3- PI 871, Remove Restrictors, 330 Front Tire Width, 350 Rear Tire Width, 20% Power Restriction, Estimated PI 835

Mercedes Benz SLS AMG GT3- PI 862, Remove Restrictors, 315 Front Tire Width, 330 Rear Tire Width, 15% Power Restriction, Estimated PI 835

2017 Porsche 911 RSR- Homologation Restrictor Plate, Race Driveline, 315 Front Tire Width, 335 Rear Tire Width

Estimated PI’s are for taking in consideration for the power restrictions. During testing I Guestimated that every 5% of power we take out of a car, the PI goes down by 9.

For Ex: Audi R8 LMS Ultra, PI 863 with 15% power restriction,

5-9
10-18
15-27… PI 863 - 27= 836. I wish i could explain this a little more.

But just see for yourselves. If People are interested I can setup a lobby for people that wants actual close racing lol in all seriousness though.
And for the Porsche being so low on PI. The porsche just seems a little bit op for what the actual PI says for it. I could be wrong though.
Also this build should better balance the speed of each car so one car will not speed off going 20+ mph faster than all the rest of the cars in a straight line.

For example:
The Lamborghini Huracan should have more grip and less speed than it does in Forza GT Lobbies.

I have no Race brakes in these cars because Realism. And I know about the Porsche. And i am not to sure if its like that in real life.

But anyway, I hope somebody will try this out. Just trying to get the most realistic experience as possible.

Sorry everybody. I forgot that forza doesn’t allow you to tune your brake bias unless you have race brakes. What a shame. But I fixed this problem now. New build for GTE Class cars. This build should bring every car within at least 5 tenths of each other at every track excluding LeMans type tracks. Haven’t tested that yet. Thank Lexxx for this one.

Ford GTE- 852 PI- RACE BRAKES. 530 HP.

CORVETTE C7R- 868 PI, REMOVE RESTRICTORS, RACE BRAKES, RACE DRIVELINE, ONE TIRE WIDTH REAR, 10% POWER. 623 HP/561 HP WITH 10% power.

2014 FERRARI 458 GTE- 902 PI, REMOVE RESTRICTORS, RACE BRAKES, RACE DRIVELINE, ONE TIRE WIDTH FRONT AND REAR, 30% power. 708 HP/496 HP with 30% power.

Aston Martin Vantage GT3- 849 PI, NO RESTRICTOR PLATE, RACE BRAKES, 639HP.

BMW M8 GTE- 867 PI, STOCK RESTRICTOR PLATE, RACE BRAKES, ONE TIRE FRONT AND REAR. 10% POWER. 600 HP/ 540HP with 10% Power.

Porsche 911 RSR- 902 PI, REMOVE RESTRICTOR, RACE DRIVELINE, FULL TIRE WIDTH FRONT AND REAR, 30% POWER. 730 HP/ 511 HP with 30% Power.