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I have this harness that was made by Robert (robertsarr) from this forum, and a 1227730 ECM for sale. I used this on my 3.4 Jeep. The engine that it controlled was a 3.4 from a 94 camaro/firebird, with a manul transmission. I bought this with the intentions of tuning my jeep but I never got that far. Just by running this harness and swapping to this ecm my jeep ran better even with out any further tuning (I was running a cam with out the timing lobe so SFI was not working the way it should). You can plug this into your existing 1.5 ecm plugs and be good to go. This is a good option for people who are doing a 3.4 swap (jeep, fiero, s10, etc.) that want to retain fuel injection (not swapping back to carb) and would like to be able to tune the engine for mods. I am asking $140 shipped for everything. Please let me know if you have any questions.
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