do I need my old ecu (computer) for anything to complete my 5.3,4l60e swap into my 1990 pickup,or can I give it to the guy who just bought my old motor and trans ( 5.7tbi,700r4)????? Thanks a bunch & a Merry Christmas!
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do I need my old ecu (computer) for anything to complete my 5.3,4l60e swap into my 1990 pickup,or can I give it to the guy who just bought my old motor and trans ( 5.7tbi,700r4)????? Thanks a bunch & a Merry Christmas!
You won't need it for anything, give it to the guy that bought your old engine and trans.
Much appreciated, thanks for the reply.