Reviewed By Frank Y (Kilgore, TX) Reviewed for a 2006 Chevy Silverado —5/18/2015 9:14 PM
Ordered Edge CS Evolution Programmer with matching gauge housing. Easy to install, looks great. Four levels to choose from. Nice gain if your willing to use premium fuel. Have modified exhaust & intake so it really pulls better. Nice surprise when I took off the speed limiter. Now have to put on speed rated tires, from 95 to 120 & still pulling. Built in OBDII reader really sweetens the deal. Wish I'd ordered it sooner.