Originally Posted by Gojeep
So are you happy now with the sound? How is the drone and the sound when the cylinder deactivation kicks in?
I have that turned off. MDS, secondary O2, EGR are all of on my setup
The in cabin drone is still pretty bad, but i had intended to bring the pipes out the side of the rocker moldings. With the tips still ending under the truck its pretty loud, i think once i get the tips out from under the truck it will quiet down a bit