4 pin ECU doesn't work. Old 5 pin does.

RustyRatRod said

Master Pro? a lot. They are on par with the Wells stuff Autozone carries. Junk.

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No lie. I've tried 2 of them (Master Pro), 1 from AutoZone and a chrome one off of e-bay. NONE, but the old 5 pin, will start my car and make it run. Haha

I WILL figure this out.