2019 Ram 2500 6.7 tuning

[JamesM81]

What tuners are going to do what I want? I have a 2019 and a 2012 both with 6.7 Cummins. My 2012 I deleted and tuned with a Mini Max programmer. I also had a 2016 that I tuned with a RaceMe tuner. Both of these tuners say they currently only have one tune available. I like both these tuners. What are my options for tuners to delete my truck and get performance without losing fuel mileage. My 2012 is a 2500 reg cab long bed with 4.10 gears and was only getting 12mpg when it was stock and now with 344k miles it still gets 18-20 mpg on the highway. My 2019 gets 16-18 now bone stock. That’s not bad but it has no power in comparison to my 2012. Any suggestions?

 

[MADDOG]

Thread moved to Cummins section.

 

[Ritchie_Rich]

Tuners don’t “delete” your truck. They only write tunes. You or a shop will need to do the hard parts replacement.

 

[JamesM81]

Thank you. Yes I know the actual parts that have to be replaced to do the delete but you have to have a tuner in order to program the truck after the parts have been installed. I am looking for what tuners are available that offer more than one tune and that can offer on the fly changes with monitors that I can see instead of just a knob to turn.