HI guys, have had my GSi for 3 months now and am a bit power hungry. What suggestions do you have for a bit more power?
Currently all i have done is the 2.2 Airbox with K&N panel filter.
Am in need of a new back box- so is it worth getting a full system with cats removed? what kind of gains am i looking at? What to do with MOT time? How much am i looking at?
Any other suggestions;