Hey just thought I would say hi I just joined and just bought my first golf a few weeks ago 2.0l gti MRk 4 must say they are fun to drive! Got big plans for it, It was untouched already changed the exsaust, tints wheels and lowering to go. Was thinking about putting a power boost valve on cause it got a few flat spots has anyone done this already and would u say it was worth doin?
