[catcher8]

Well there is a difference between a chip or programmer. A quadzilla adrenaline and edge juice or comp is a chip. A smarty or superchips is a programmer. Two entirely different things, even though some of the features of the two will cross into one sometimes. The smarty is a great programmer but will loose power top end. Great to help spark up your lower end power. The comp and juice w/ attitude are also very good because they control timing and fuel. And the juice has built in engine parameter gauges to help monitor everything.

 

[catcher8]

and they smarty does recalibrate for tire size. Also, fill in your signature so we all have an idea of what you have. I.E. year, model, 4x4, engine upgrades, auto or standard