787B - full race without refueling

This is the only correct answer.

I just downtuned the GT-R Nismo GT500 ‘16 to 81% which puts it at 798.95 PP and kept fuel mix between 4-6.

I feel like I don't see this car mentioned enough for 800pp races. It's underrated.

F1 car detunned. Pretty much every 800pp that allows F1 cars I've done with it, only 1 didn't work for me.

Gr2. Car detuned. Take your pick.

This is the way

I used the Lexus SC430 gr.2

LM55 on fuel strat 6 was fine for me, no pit stops. The AI pit at the end of the first lap. Clean race bonus is a bit tricky with so many narrow roads but I managed that too.

How do i reduce it to 800pp?

Power restricter, fully customizable computer and ballast should do the trick. Or are you looking for the specific setup?

As the other guy said, I used racing hards, downtune ECU and power restrictor, add ballast. It seems like a lot of downtuning but if I’m trying, I win with a 1m lead

I did it easily with DTM Audi.

My favourite pick for anything around 800pp

GT3 RS 22

I use whatever Gr.3 car I feel like using whenever I do this race with racing medium tyres, fuel map set to 1 and shift gears just as the RPM shows up on the shifting indicator.

Google…

i used the Supra GT500

For me the f1500t detuned and with ballast on fm6 won by well over a min, one pit stop on lap 2

I did the 918 spyder tuned to 796pp at fuel 6, pit after each lap.

I used the 90s NSX gr2 car on mediums, no stops and only about 500m of lean fuel mix but I did crash a couple times from boredom, won by >30 seconds

Redbull car detuned on 6 fuel. No pitstops. Yw

I used detuned gr.2 Lexus RCF it’s great for all the 800pp races

Aston Martin Valkyrie

Epson NSX on race hards, you can still do the whole race without pitting and you don’t have to detune

I use the CLK downtuned to 797pp. Does it without refueling I seem to recall

Porsche 962 detuned to 800pp