Title says it all. my g25 on the profiler is completely straight with the turn rate beeing 360 ( 180/180) of course :P

but i get into lfs and disaster... it changes every time. either left or right but the wheel is turning just to keep the car straight. and no matter what im doing it doesnt seem to be going. Surely its not the motor in the wheel? seeing as its fine in the profiler.

Any suggestions?

Sounds like the black plastic thingy with the sensor for the wheel got loose, I had the same problem and just glued it onto the wheel, no problems any more since then. Another guy used a cable clip to attach it back on.

Just be sure to do it properly because the screws are crap and you probably destroy them after taking the wheel apart a few times.

Maybe a calibration issue? Try to recalibrate all axes and then lock.