Ive got a blitz one on my 4 sounds quite nice have a look on ebay some good deals on there or im sure someone here will be able to help .if your still running standard MAF you will need a twin piston dump valve i was using a single piston before i brought the blitz one as im running an apexi MAF.
Lol at the risk of sounding like a plank lol wt is a MAF haha
:-S
So If I get a dump valve I have to get the sensor aswell yea?
Lol