Thanks mike. That's the answer I was looking for. It just so happened I took the tune out before the coldest day of the year.

Hello. I have a 2013 Ram 1500 QC 4x4 HEMI 6 speed and about 10,800 miles. I recently restored my truck back to stock and unmarked the intune. Today I realized the 2-3 shift was very odd and not what I remembered for stock form. It isn't shifting until ~40 mph. Before 40 it will just stay in 2nd as ...