Bump Help

 

Who did the dpfi to mpfi wiring? Maybe the injectors are wired incorrectly.

 

check the injector wiring. If there is no fuel going through them then they are not pulsing. To clarify. If you are using obd1 injectors you will not have a resistor box. If you are using obd0 injectors you will need the resistor box. I have a feeling that you wired the injectors incorrectly.

 

^^^^^^^^^^^^^^Sounds like it, Hope Op didn't just take an SI harness and plug it up and think it will work........

 

i have an pm6 ecu with an si dizzy and obd1 injectors

 

how have you wired the injectors??? THIS IS YOUR PROBLEM MOST LIKELY!!!

 

4 wires running too the ecu a1 a3 a5 a7 then the positive all connected

 

Have you checked for power with a voltage meter thru the injector clips?

 

I don't have one but ii can get one

 

Okay everybody I jus put in my obd0 injectors with a res. Box wired this shit up the right way but still no power pulse. The ecu not throwing any codes alt all..... Stuck ill take pic n send them too ya phone or email