If you don't want all the adjustability of the original Smarty, there is a simple way to get the great performance Smarty offers. You can choose from 3 power levels that have all been verified on a completely stock truck on the dyno.
Level 1 - 40 additional horsepower
Level 2 - 70 additional horsepower
Level 3 - 100 additional horsepower
Check out the many features of this performance tuner here:
MADS Smarty JR