Hey, I have a '85 coupe that was an ex 4cyl 4 speed car, I have started to convert it to full EFI 5.0. I have already ran my wires for the fuel pump in the tank and the inertia switch, now I need to know how and where I am going to hook them up to. I am using a '88 GT car for some of the wiring. I am also swapping out the whole engine compartment harness with one from a '86 so I get the battery and alternator where they need to be. Will I need to change the dash harness too or can I just add or splice in wires where needed to power the EEC and the fuel pump relays? Any help is appreciated, I am sure some of you have done this swap before. I have the connector on the passenger side under the dash that is green, and has a small black wire, a big orange/black stripe wire and a blue/gree stripe wire, will I use any of those to connect to the EFi harness inside the car? I know I gotta have a key-on hot for the O2 sensors, but it all gets overwhelming a little. Thanks guys.
Clint
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