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  1. Managing the ECU of a 97 Subaru Impreza with a SC

    Turbo and Superchargers
    Hey guys, I am looking for helpful information on how to manage my ECU when I supercharge my 97 Subaru Impreza with a 2.2L. I am gonna keep the same engine, and I just about have everything else figured out other than that. Thanks to a few legends in this community. but I am pretty sure my ECU...