2014 Dodge Ram 1500 4x4 Express
Reviewed By J S (ABILENE, TX) Reviewed for a
—8/5/2014 11:29 AM
I bought the Diablo Tuner because it seemed to be the most popular tuner amongst Ramers. My main goal was to turn off the dreaded MDS on my truck. It accomplished that and do much more. I have been running the. 91 octane tune now for 3 weeks and love it. The MDS is off and my truck finally runs like it should have when I bought it new. To get the full effect of what the tuner can do you you should do the CAI and after market exhaust. That is what I have done. Best of luck!