A4 1.8T Sport - More Power?

[eastside_valver]

I've just got myself a '97 1.8T Avant Sport , where should I start in my quest for more power on a budget ?

 

[mac1403]

Best thing to start with is a boost gauge, always handy to keep a check on any problems you might have. Next look around and get a remap done as its the best BHP gain for the least money. The list goes on but its somewhere to start