I have 2019 CCB DRW 6.7 and I guess I decided I don’t need a warranty and deleted my truck. I went with tyrant tunes and Sct bdx and the trans shifts hard. I understand firm is good but particularly in the performance tube under medium throttle it hits hard 3-4& 4-5 I have done the relearn and not much better. It also shifts too hard for my liking in all of the other tunes. Tow tune shouldn’t have a race car feel to it. Anyone have experience with this?