Real MPG Gains

[Northern Supercrew]

Originally Posted by KIRT

Not sure about the mpg's. I am having a hard time keeping my foot out of the gas with all the new found power.

Same here...honestly, it's the shifting and elimination of the delay when the go pedal is pushed that impresses me the most. It's hard to figure out any mileage gains for me in the winter...too many other variables.

[jimmyv13]

I have the Edge, which will be a Gryphon soon, and I notice a big difference when I went back to stock for a service call at the dealer. I've had it in for so long that I forget how much it actually improved the truck. If the canned tunes are this good, how much better are the custom tunes?