hello, i have a 1997 a3 1.8Tsport and the k03 turbo on it is geting a bit tierd and warn also im looking into uping the power a bit, what iv herd is that the k03s would bolt strait up to my car no probs job dune, is this true? also what audis can i find a k03s on, and how much is a sensible price,

Thanks alot