Reviewed By Bryce K (Gillette, WY) Reviewed for a
—11/9/2015 8:52 PM
Works really good! A little confusing at first but you figure it out fast. Noticed an immediate difference! Love it!
Makes a difference ... Kinda
Reviewed By Jeff G (MADISON HEIGHTS, MI) Reviewed for a
—11/5/2015 8:12 PM
I have a '99 Trans Am with a 5.7 liter LS1 and the flashpaq does make a difference, but I'm still deciding if what it does is worth $349 bucks or not.
4 MPH Increase
Reviewed By George H (Riverview, FL) Reviewed for a
—11/4/2015 3:51 PM
I bought the Flashpaq tuner for my 2016 Chevy Silverado extended Cab with 5.3 V8 to increase my fuel economy. My normal HWY was 22-23 mpg Coming back from NC to Georgia the truck averaged 27.2 mpg.