Yes.OBD1 7427 pcm modified to run mpfi.non sequential.similar to early tpi program with batch fire.
Yes.OBD1 7427 pcm modified to run mpfi.non sequential.similar to early tpi program with batch fire.
Jeeper
87 sjimmy powered by a 92 cadillac 4.9L pfi on 7427pcm /700r4/ 8.8 3.55 rear/disc brakes.
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