Vis-a-vis,
Newbie here and i hate to be a pain in the keister, but are you still running the flashpac 3808, and if so is the rest of the truck still running the DPF and EGR on it?
The reason i ask is i wanted to try some sort of tuner but do not plan on going crazy with mods, i was going to leave the DPF, and EGR on this truck so i really only need a little more power for towing, don't get me wrong, this truck stock is a stump puller and runs awesome, but it would be nice to have a little more umph when pulling some of the steep grades here in the great northwest.
thanks