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Horsepower TV LS3 Crate Engine Dyno
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05-02-2010, 04:52 PM
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HeaterMan
Drives: 2018 PP GT
Join Date: Mar 2010
Location: PNW
Posts: 264
Didn't they used the Edelbrock supplied ECM and if so maybe the tune is not as conservative as the stock GM tune
HeaterMan
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