1987 YJ 2.5L running on a 0411 GM PCM

2 years ago
35

This is my 1987 YJ with a 2.5L 4 cylinder engine running on a 0411 GM PCM. I used every other coil and injector then turned off the DTCs for the ones I didn't use.
I've still got to tune it with my wide band but so far it runs pretty good.

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