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v6 ecm

  1. 262ci Forum (4.3)
    Hey folks I have an impala 77 with a v6 4.3L 1992 on it I using this car for daily driving and better to say i live in iran My engine working with HEI distributer and tbi with a new ecu ( continental seimense ) I did programed this ecu with my custom map than i did edit that with winols app...