So looks like the standalone harness I have here that I was going to use for my TPI swap isn't going to work without some rewiring and lengthening of wires, so screw that, I'm just going to look for a factory harness.

Car is a 92 Firebird and I am using a DynamicEFI 2-plug ECM. It has been T56 swapped and the rest of the harness is pretty crappy shape too. It was carb swapped and the harness removed from the ECM to engine. I'd like to find a complete underhood harness from ECM to the C100 connector.

TBI harness would be ok as well, I already have the pigtails for the TPI injectors in my attic so I can wire those in with no issues.

I might just run to the junkyard and pull one if I can find the time, but figured I'd give a shot here first.

 

I have a set from an 88 IROC with a 305 tpi and auto with 2.73 gears.

Ill dig it out later this afternoon and shoot you pics if interested.

 

That would be awesome, thanks!

 

Send me your email address or phone so I can send u pics