[whiskyb]

My 01 powerstroke has the big paper element, a wicked wheel 2 (better turbo impeller), a DP tuner with 5 different power settings,Walker big truck muffler (straight through instead of the factories 180 design), huge trans cooler and guages. For a 4 wheel drive dually it has very impressive grunt. Pulls my 32' fifth wheel amazingly. I do have to watch the egt's sometimes climbing hills but its way better than stock