Best tuner for towing "09 Dodge 2500 diesel

schlep1967 wrote:
No recommendations for tuners but before you tune it I would suggest having money on hand for the tranny work that will follow. Those motors are detuned to protect the weakest link in the drive train.

I have spent a lot of time on the Cummins forum. It seems to me that tuning the truck often leads to larger repair bills. Then the people are mad and blame Ram when they choose to take the vehicle outside the Ram design parameters with high HP tuners. The higher the HP gain, the more at risk. Good luck. Keith