my bro's got an 89 Jetta, it's been sitting around for a LONG time, he started to swap in a 16v engine, got the 8v out and the 16v in, thougtht he had it all set, but it won't start. i'm thinking the wiring harness needs gone back over to get this thing running, sounds like a wiring problem. we were just kind of throwing the idea around (because i told him i'm gonna take his 16v instrument cluster if it sits any longer) and he mentioned he'd like to get it going sometime, so i'm wondering, once we get another good set of sun, if anyone would be willing to help, and what they'd want for this help? just to give him an idea. thanks guys.