Hi guys relatively new to the forum, i've been browsing the forum recently and really don't know where to start.
I've got a standard Golf GTI and i'm looking to squeeze a few more ponies out of her but don't know where to start the only thing i can decide on is a BCS exhaust because everyone seems to rate them.
apart from the exhaust, air intake, re-map what other things should i be looking to do?
