Hey everyone, I have recently purchased a 2002 Ba Xr6 Turbo 5 speed. It has 70,000klms on the clock. When driving it seems to misfire. Never know when its gonna happen. just taken off it will play up, and when reving around 3,000rpm. but if I let it slowly work its way up to 4,500rpm it wont happen, only when I give it a boot in arse. I have replaced the fuel filter, spark plugs and the throttle position sensor. it is really starting to annoy me so any help would be great Thanks Ben