Smarty !!
I honestly feel another 100 hp/tq would be plenty for what I need... if anything I'm hoping the fuel mileage is increased. Granted the 14 to 14.5 that I'm getting around town and the 19.5 to 20 I'm seeing on the highway is decent, I'd like to see it better.
h&s is coming out with a 225hp tune in june or july they told me but your stock lift pump and cp3 arent going to be able to keep up.
we are currently beta testing a 6.7 smarty now. we had some problems with the truck (not smarty related) and we have them ironed out and will be on the rollers hopefully this coming week. this thing ROCKS!!!!




