Hi all, I own a 98 Audi A3 1.8T and am wanting more boost and more power. Just wanted to know what the best ways are to gain this? I have a front mounted inter cooler and a power flow exhaust fitted but am not sure if this has done much. Not sure if the turbo is a Ko3 or a Ko3s so maybe a turbo upgrade?! Also am thinking of a chip and remap but should this be done after any other upgrades?