This guide was made some time ago, so it might be outdated. I've only recently started playing ACC again and would recommend following this guide instead: https://steamproxy.net/sharedfiles/filedetails/?id=3098338863

- Load agressive preset
- Raise TC/TC2
- ABS to 4 (5 for Porsche)
- Fuel 20 l
- Brake pads n°1
- Brake bias :
. Front engine: 64-65%
. Middle engine: 55-57%
. Rear engine: 51-52% (911 GT Cup), 55-56% (911 GT3 R II)
- Brake ducts to 1 (rear) and 2 (front)
[ TEST DRIVE ]

- Tyre pressures to aim hot psi around 27-28 (dry) or 29-30 (wet)
- Front camber to have less than 9°C of difference between I and O
- Rear camber to have less than 5°C of difference between I and O
[ TEST DRIVE ]

- Check tyres + camber again
- Open brake ducts if tyres overheat, close if they can't gain any heat
- Lower front ride height as low as possible
- Lower rear ride height to reach the same "aero variation" as before lowering the front ride height
[ TEST DRIVE ]

- Either, lower rear ride height (and rise read wing if necessary) to lower "aero variation" further more, until the rear end is stable
Or, raise it until you start to loose the read end
- Check tyres + camber again