I´ts logitech formula. it turns just over 90 degrees. With set i mean in the controller options the 2 adjustments in the top. It feels ogg when when u turn a little it turns as much in the game, but then u hav to turn carefully it bacuse after about 30 degrees it starts to rotate the wheel in the game vary fast.
Shortly: My wheel turns only 90 degrees but the car turns much more in the game.