apparently you havent used the search function yet...try it..it will give you soo many answers.

go ahead....try it....

 

QUATTRO!!! I have close to 300awhp and I don't have any problems with breaking the tires loose, unless it is raining and then it becomes heaven on earth....lol

 

look up GT28RS and GT2871 these are the turbos your be looking at.

 

i guess to rephraze my question what am i gonna want to put on my car to keep up with my friends eclipse (turbo), srt4, and hatch. not saying im even gonna beat any of these car i just wanna be close you know. what shoulde i buy first. also with the upgraded turbo should i upgrade the internals? i saw ecs tuning makes a sweet set of pistons and rods. i have no problem spending money im just gonna spread it out over time. but i definatly wanna get the most possible out of my audi. im not selling my caar and getting a quattro so would a racing clutch help to put this power down. i know i will go through tires fast but it will be worth it

 

ko4 will be fine. but look up the elims they work well also