Is the pullstar fixed, is there some sort of patch for it? I know I can play it on my wii but i get faster speeds on dolphin.So don't think i'm a pirate!!!

And i updated my pc so now i have
Core 2 duo e660 2.6 ghz
GTX 280 graphich
4.00 G of RAM
and the others are the same
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My PC:
NForce 550
Core 2 duo e660 2.6 ghz
GTX 280 graphich
4.00 G of RAM