you have helped me before, so i am asking for help again,
i am not going to wait on the new motor and trans, i am puting on the powerdyne charger on the 4.8, i need a place around houston where i can get it tuned right, don't have the time to send it off to farm truck.
i want to smoke this rice burnen weed eatter he is really rubbing me the wrong way.

 

Someone recently used MTI for his truck and was extremely happy with the results. Try a search with "MTI" and see what comes up.
Most posts on the dyno tuning with them comes back positive. Good luck!