Hey guys, i really hope there is someone out there that can help me. i have a s4(88) tII and i and just finishing up a rebuild. for some reason it seem that the fuel and ignition are off. i have spark and fuel, but they are not coming together right. i know my crank angle sensor is in right because it was done by Brian d. Cain himself. but i need to take a look at a wiring diagram. Does my wiring harness come through the back of the upper intake by the firewall or up through the front? for some reason my temp. sender wire is not where it should be. so i think my harness is backward which would flip the injector wire and thus not ever spark correctly with combustion.. ohh and by the way. italy kicks ***