I have a custom off road buggy that has a S4 13b NA with the stock wiring harness. It has sat for a couple of years and now doesn't run right i would like to rewire it and completely eliminate the "fat" from harness. I have had a response on another thread from aaron cake, but would just like to trow it out for some more input. So i am looking for a list of sensors and circuits that are needed to run a 1986 S4 13b NA. If some one has a modified wiring diagram that would be great.

regards

 

I suggest you convert it to carb with the racing beat kit.

 

I have thought of that, but it seems that the FI would be better if i could figure it out. Plus I already have it set up i just need to get the glitch out of 1 injector. But if a cheap carb set up came along i would be very tempted to jump on it