I am throwin code 15 in my 90 hf. I just swapped a d16a6 in to it and I have no spark. The dizzy is good and ecu are good because they worked fine on my buddys ef. I have power to the coil also but still no spark. All my fuses are good an I have more than enoungh grounds. Please step in and help where HT fell drasticly short.

 

which engine harness did you use?

 

91 si also pulled from a running car.

 

use your stock hf harness

 

I dont have the hf harness. There was a b16 in there before but I sold it to do single cam turbo. Does any have a pic of the OBD0 ecu harness so I can check my wires?

 

I fixed my problem . But I still have no spark??

 

coils probably bad.. swap it out and see what if that fixes it.. if thats not it check the ignitor