Is there anyone that has H&S running it with all the emissions, if so how are you liking it? I have the programmer just haven't installed it yet. I haven't had any problems with the eurea even at -20+ temps out here in Wyoming. I don't want to remove the emissions at this time.

If you arent having problems my opinion is leave it alone. Personally I wouldnt run any substantial power increase on this transmission until it is figured out.

Also if your system is running great why ruin your trucks warranty by having a programmer stamp its imprint???

KEEP it in the box until you have a def issue or the warranty runs out!

Couldnt agree more with LMMOWNER!!!

Too late, I have supercharged my last truck 4 months after i owned it new, that was a 6.0 with a six speed with a 8 in lift with 35in tires, all of which i have installed myself, this diesel will be no exception. I hardly believe that a 40 horse increase will ever hurt the truck, if it did NO ONE would ever buy these trucks of any brand. Now if you were talking of adding more air, more fuel, more everything then yes bye stock transmission. It was said in another thread that "everything has a breaking point". This whole up in arms thing about warranty and weak transmission is pathetic, if you want to start modding you have to handle the consequences it is all part of the game. If you don't know how to fix it then don't break it.