Increase wing angles for tracks with lots of corners (like Monaco) and decrease them for high-speed tracks (like Monza).
If your resolution isn't supported, edit the f1graphics.cfg file in your game directory to manually enter your monitor's horizontal and vertical resolution. 2. Car Setup Strategy Grand Prix 4
GP4 is famous for its detailed mechanical simulation. A good setup balances for corners and top speed for straights. Increase wing angles for tracks with lots of
Set the GP4.exe to run in Windows XP (Service Pack 3) compatibility mode. Grand Prix 4