Originally Posted by 2010BamaRam
I have a K&N cai, custom cat-back (flowmasters), and a bully dog triple dog gt tuner. I've been wondering as well what I could do to get more power. There aren't any long tubes or any superchargers for the 4.7, the aftermarket for our trucks are limited. Please let me know if you guys find anything! Thanks!
I would read up on a ported throttle body Asur has a great write up about his installation process and what you can expect from it. I myself feel it made my pedal a little more responsive, but i'm no expert so I would read up on it first. Hope this helps!