ive had my A4 for 3 years now and a year of that it has been off the road, with it bein off the road ive been driving my A4 2.4 V6, ive jus put my 1.8 back on the road now nd to be honest she feels sluggish, i was jus wondering if any of you got any tips on how to boost my performance from my engine, im gona get a sports exhaust and K+N i kit for it to try an boost but i want summin to give me more of an edge, and another thing........ does it need to be a Turbo to get it chipped? if any of ya got any info for me jus give me a shout