Originally posted by Sparker:
Stage 2 comp cams, 60mm TB, full stainless exhaust, gutted cat, optimised MAF, bomz cone filter, focus induction pipe. It ran 145.3bhp today, but was running lean. Getting it chipped soon. But i have other mods planned. Im aiming for 200bhp


stock is 60mm sure you don't mean 65mm? you'd also be better of if you removed the cat and put in straight pipe in instead of gutting it.

2003 Subaru WRX some mods Even if you don't have the answer, you certainly have to admire the problem. aka ZetecRacing