Just recently joined the Cummins family by buying a 2013 2500. It’s been downshifting pretty weird on one of the CTT tunes I’d been running and seen people posting their CVI numbers along with the torque converter slip rpms from ez lynk. Just installed another tune and going through the drive relearn process on the tranny, but my TC slip rpms are hanging out around 700 at idle and fluctuate a lot while driving. Are those numbers normal? Trying to figure out if I need a new converter. Thanks in advance.