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  1. #1
    Fuel Injected! S.O.B.B.'s Avatar
    Join Date
    Nov 2017
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    Ontario Canada
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    167
    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.

  2. #2
    Fuel Injected!
    Join Date
    Oct 2014
    Age
    76
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    27
    Sounds like a plan, what injectors are you using?

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