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2004 lb7 duramax
Hey I’ve got a 2004 lb7 Duramax diesel it’s all stock other then a upgraded intake right as now I’m running a stage 2 tune on it that’s 90hp I think stage 3 is 150hp I was wondering if a stage 3 tune would hurt the truck any since it has stock injectors and a stock Allison transmission. Thanks- Braden ball
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- lb7
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- Forum: LB7