TruckDriver
Ram Guru
...Problem is worse when cold, but when you come up to a stop, and do a quick stop and go. Transmission starts in 2nd gear lags and doesn't accelerate well then abruptly downshifts into 1st gear. Only happens on quick stop and goes...
Just throwing my hat in the ring here - my '19 Rebel with 3.92 gears does the same thing; the 2-1 Downshift handoff is sloppy at best. I haven't visited a dealer for my first oil change / recalls yet, so this will be on the list of things to get updated
The amount of time for a downshift I would say is a solid 'One-Mississippi" and change before I see the '2' gear indicator show '1'. If I wait to see it shift, it takes off without hesitation, but otherwise it slams from 2-1.
The TCM update is supposed to work hand-in-hand with an ECM update from what I've been able to tell so far. There's also an eTorque update that requires both the TCM and ECM updates.
I'm assuming this eTorque update is in the TSB thread? I'll head over there next to see what's what, didn't know there was an update out there. Thanks!