Reviewed By KEITH M (Dundee, OR) Reviewed for a 2007 Chevy C/K 3500 —6/10/2010 5:48 PM
IT GAVE ME A LOT MORE POWER AND TORQUE// ON LEVEL 3 I LOST FUEL MILEAGE. I WILL TRY LEVEL 1 TO SEE IF THERE IS A DIFFERENCE// I DO NOT DRIVE HARD
Reviewed By Michael B (Broken Arrow, OK) Reviewed for a 2002 Chevy C/K 3500 —6/19/2006 8:35 PM
This was worth the money just for the DTCs. However, I did noticed a "peppiness" in power, now if I could keep my foot out of the gas. Running regular I figured a 1mpg increase. My next tank I'm going to program for premium and refigure the mpg....