I do not know much on the tuners on the ecodiesel and if they have any benefit. I did not think that it needed it.
I had a 2009 Ram 2500 with the 6,7 with an edge tuner if I remember correctly. That truck was able to tow my trailer and get 13 mpg in tow mode. The truck set on economy would get...
I had my truck a 2015 Ram Limited EcoDiesel re-flashed with the settlement tune about a month ago.
Here are my results.
I towed my hunting trailer 4000 lbs (200 Miles one way) after the tune and only managed 10mpg and the truck would not shift out of 5th gear unless going down hill. In the 2...