I'm new to this posting stuff, so hopefully I won't screw things up.
I have a '93 S4 that I just put a K&N filter in.
Who can I go to for a good upgrade chip ??
Should I change the waste gate spring and whom should I get it from??
I can't seem to get a repair manual from anyone, got any idea's??
Also, any reccommendations (too many c's) on where to get parts at a resonable price.
Hope fully I have done this correctly and I will learn how to properly communicate.
See you at Lime Rock on 8/18 Thanks - Nick