Trying to get the race car started after installing a new Holley Dominator EFI system.
Everything is working, except the fuel injecotrs will not fire.
I have spark.
I have crank signal/rpm reading.
Timing is spot on when doing a fixed timing test.
I have fuel pressure (43psi)
Fuel pump does run while cranking.
Fuel injectors have power.
Removed fuel injectors and had them Cleaned/Tested. They test out OK.
Using a MSD Crank Trigger
Using a MSD Pro Billet Distributor that now acts as a cam sensor.
All other features of the Dominator are working, just no injector pulse.
ECU is supposed to provide the ground and it is not.
Any suggestions are appreciated.
Thanks.
Everything is working, except the fuel injecotrs will not fire.
I have spark.
I have crank signal/rpm reading.
Timing is spot on when doing a fixed timing test.
I have fuel pressure (43psi)
Fuel pump does run while cranking.
Fuel injectors have power.
Removed fuel injectors and had them Cleaned/Tested. They test out OK.
Using a MSD Crank Trigger
Using a MSD Pro Billet Distributor that now acts as a cam sensor.
All other features of the Dominator are working, just no injector pulse.
ECU is supposed to provide the ground and it is not.
Any suggestions are appreciated.
Thanks.
