Cheers to anyone who gave advice on which exhaust to go for, on Monday I got a full stainless magnex exhaust and manifold and while I was doiing that I also got a power boost valve in!! My car runs like a dream now and the extra power and torque is really noticeable at both low speeds and motorway driving!!! on the way back from powerzone I have my GSi doing off the clock speeds!!! I know I know, GSIboy already pointed out that nova clocks are notorious for being innaccurate, but still, off the clock is very fast no matter what!!!!!!