gutted cats and straight pipe chevy colorado 3.7 vid 3


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gutted cats and straight pipe chevy colorado 3.7 vid 4





gutted cats and straight pipe chevy colorado 3.7 vid 2





Tuned 08 chevy colorado 3.7L acceleration vid (shift points set too high)
just wait till the 4.10's go in and the temps and humidity drop.... 13's in the 1/4 mile easily! Still need to datalog the wideband.





3.7 Colorado VS 5.4 F150




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