Hi,
I am in the process of converting a 95 liberty to run a ej20h. The ej20h has been rebuilt by myself and I'm 100% sure of the timing. I've got it cranking and the fuel pump priming but no spark. I have pulled the plugs and they are wet so I presume the injectors are firing. It has also backfired once and almost started once with nothing changed.
Problem is the engine harness has already been butchered from the chassis I had pulled it from. It looks as though he has tried to run .12v to the coils and use the ecu to supply signal. Before you start the ecu is the correct twin turbo one lol. I have the circle plug on the drivers side connected and the larger of the two black plugs on the left.
The smaller plug has been cut and I have the wires colour coded together except I have one purple and one black left on the chassis side and 1 g/black, 1 g/red and 1 white on the engine side left.
Also the twin turbo box is Mia and there seems to be no plugs left over for it anyway so I have no idea what harness they used on the original conversion. It did run though so I am at a loss currently. All I think off is that the outputs from the twin turbo ecu for the coils aren't wired to the same pins in my car.
Any help? I ca get pics if required.
