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#1 |
Registered User
Join Date: Sep 2003
Location: Tyler
Posts: 575
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I have an 04 Chevy 1/2 ton 4-wd crew cab with the 5.3 liter. Does anyone have any experiences with the new superchips 2815 programmer. I drive around 1,000 miles a week so i need to get the best mileage possible. I'm not worried about boosting power because i have the 67 for that, i need to get more mileage out of it. I just wanted to see if anyone was using one and what kind of fuel mileage improvement they got? Thanks for any help!!
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1969 Chevrolet SWB Stepside 1959 Chevrolet apache * Sold 1967 Prostreet Chevy SWB Fleetside *Sold 2014 1/2 ton Crew Cab Chevrolet 4x4 |
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