Adding 118 Horsepower to a 2007 Silverado!

International Dyno Authority - OTTAWA, ON
We built 118 Hp and 126 ft-lbs of Tq to this 2007 Silverado by Dyno Tuning!
Build: Short tube headers, Truck Norris Cam, CAI

[@Ron_Masterjohn]

So on a stock 2002 Suburban with a 5.3l gas engine with 165k miles and runs really good be tuned to improve fuel economy? If so what roughly does this cost? Not worried about power because as is this thing has a bunch of torque and gets up and goes for such a heavy vehicle.

[@internationaldynoauthority693]

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