So I'm looking at building a turbo 2.2 L61 to go in my square body cavalier and there is a bunch of stand alone harnesses I can use to make the swap work but I can't find anyone talking about putting an ecotec on a stand alone ecu and I want to run an electronic boost controller so I was just wonder what all you turbo guys did on your car... Did you guys just cut off the stock ecu connectors and put on a connector for whatever ecu you want to use of does everyone just use manual boost controlers?
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