I read somewhere the 1990 707 ECM on a 2.3 Dohc quad-4 grand am would not support the stuff you need for boost. I found a couple ecm numbers here like 1227749. I have several 427 ecm's so wondered if I could use one of the 427's instead of the 749?
I read somewhere the 1990 707 ECM on a 2.3 Dohc quad-4 grand am would not support the stuff you need for boost. I found a couple ecm numbers here like 1227749. I have several 427 ecm's so wondered if I could use one of the 427's instead of the 749?
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