Reviewed By Charlie R (Fowlerville, MI) —1/20/2012 4:37 AM
Overall im very happy with the purchase. The stock truck with the 6.2L was running 6.6ish to 60. Pretty impressive, 403 horsespower. Quick for a truck. The 4th level highest performance tune was installed and 0-60 runs were completed again. The first one was 6.2, second 6.2 and the third was 6 flat. I couldnt believe it. 6 flat in a 4 door pickup with no additional power adders or bolt ons. I couldnt be any happier with the truck or the programmer. In the gas mileage mpg world i went from 18ish on the highway with a tail wind and headed downhill...lol... to right at 20 if i was watching what i was doing. I ran the same stretch of highway with the stock tune and then on the economy setting. I picked up right at 2 mpg. The runs were completed right after one another to see what the truck really did. Cruise control was used. Once again totally satisfied. Overall a great purchase. One last thing, and probably the most impressive from a AutoAnything company standpoint. It shipped from California to my front door in Michigan in one day!!!! I couldnt believe it. would I buy from them again, yes absolutely. I mean why not, shipping is free, and with one day turn around. Why would you go to a local parts store.