Hey guys im new to the scene, just have a quick ?. i have a 2001 audi A4 1.8t with APR 93 octane program , carbonio air intake, stratosphere DV valve, nuespeed turbo intake hose, and a miltek exhaust with downpipe, also expecting to put an aftermarket turbo manifold later on. I wanna know which turbo upgrade would be good for my car, an K04 or a garret turbo, any help ?

__________________
audi A4 2001 1.8T quattro with APR 93 program, carbonio air intake, nuespeed turbo intake hose, short shifter, stratosphere DV., Turbo gauge, and milltek exhaust with downpipe.

KO4 is good and easy to put in, Garret is a stronger and more powerfull but PITA to put in.

thanks but any other major changes that i have to do to the motor?, So it can handle the extra boost and power.

__________________
audi A4 2001 1.8T quattro with APR 93 program, carbonio air intake, nuespeed turbo intake hose, short shifter, stratosphere DV., Turbo gauge, and milltek exhaust with downpipe.

no, not really, mostly the other stuff like a new DV or similar, oh and a chip, couse boost is stupid without extra fuel. hmm, it be easier to just look through the A4 forum, they have all the info.

thanks

__________________
audi A4 2001 1.8T quattro with APR 93 program, carbonio air intake, nuespeed turbo intake hose, short shifter, stratosphere DV., Turbo gauge, and milltek exhaust with downpipe.

welcome