Im in the middle of doing a conversion with a 2013 3.6 CTS engine. Ive already modified the stock harness to run stand alone, but need help with what needs to be taking out of the computer to make it run. Its a non turbo engine and am not using any of the transmission stuff. Im needing to run it in speed density, 2 electric fans, no emissions, and needing to remove all the VATS and whatever else I need to run engine stand alone. Ive done a few ls1 pcms, but the tune file on this looks a lot more complicated. Any help is appreciated.
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