Ok i just recently moved to Windows 8, installed the game again and G27 profiler. now when i get into GSC13 and i turn my wheel it lags in game really bad, then my wheel go crazy, same with the pedals i will put throttle on, and nothing will happen then 3 seconds later in will full rev like crazy. It's only since i went to windows 8 it's happened. Nothing else seems to lag in the game only the wheel. I have tried it on toher titles and works fine. any ideas?