Originally Posted by firemedic740

So I installed the edge last week and noticed that my truck was almost always in regen mode and the egt's were running 1100-1250 all the time. I figured that the dpf was probably on its way to clogging. I priced those dpf and cat delete kit from h&s and badptrucks and way too much money. Well after a 10' stick of 4" and a couple of clamps im good to go. I cut out the cat and dpf but left the muffler cause I heard it didn't amount to anything anyway. Took about 50" of 4", a clamp, and I slid the other end in the muffler clamp. After I fired it up for the first time it threw a code so I let it run and took it out for a spin and let it rack up the codes. After I brought it back I seen it only threw a o2 sensor code. I took the o2 sensor out of the cutout exhaust and drilled it in the new exhaust and bam, no engine codes. I've put 150 miles on it so far and no codes. The egt's dropped to the 700's and she finally blows some smoke. The only thing I wasn't too impressed with is that it still is not loud. I remember I cut the exhaust out on my 06 and the thing was way too loud, this didn't change much at all. The truck seems to run a hell of a lot better no with that emissions crap gone. Ill keep you all posted if something changes with it.