i would have to agree with whoever said that its a calibration problem. i too have the momo racing wheel / pedal set (wish i had a clutch and a gate shifter... but i dont wanna spend 90 bucks). the screen wheel follows my wheel perfectly, and i have turn compensation at 1 and wheel turn set to 270. make sure that when your in the options screen checking all this stuff, that you turn your wheel lock to lock and make sure that it is calibrated via the wheel position indicator thing down at the bottom of the screen. i've had problems with that before.