GreenMonkey
Junior Member
I have a 2020 ram 1500 classic with a 5.7 hemi and 8 speed. I'm getting close to my warranty ending and I'm ready to get a set of ARH headers, catless y-pipe (in Arkansas, so no emissions inspections), and a hemifever tune. I contacted Moe's about this and they said that Diablosport hasn't said if or when they will develop a tuner for the 2020 1500 classic. I need the tune in order to have the rear O2 sensors taken care of so that I don't have a CEL. Is there someone else on here that has had this problem, and how did you resolve it? Was wondering if a tuner and pcm from a 2019 1500 classic would work. Thanks in advance.