Howdy folks. New member in Memphis, TN. I have 2018 Ram 2500 MC with a Cummins 6.7L. 36000+ miles. Mainly a daily driver with minimal towing/hauling in use: Boat, camper, bobcat, sideXside, etc.

I would like some input from some of you experienced folks on how to tune up the Cruise limits and dial down the air pressure limits. I know simple stuff . . . but is it?