Here is the run down. I have a 88 TII chassis with a S4 N/A motor out of a automatic mated to a TII trans. I have the N/A ecu, upper Emission harness and the lower harness. The nutural safety switch is wired. I can get the car to turn over. But right now I am not getting power back to the fuel pump. If I supply power to the pump the fuel pump runs and pressurizes the all the way up to the injectors.

I am thinking that my ECU is not getting power. The last owner had a mirotech install so that could be part of the wiring problems.

-Bill

I forgot to add that all the emissions devices are removed

 

If the last owner did a microtech install, he may have replaced the entire harness or ran a new wire to the fuel pump.

Pick up the carpet in the rear and check for any wiring changes to the fuel pump.