Hello all, I have a 2016 3500 with a 68RFE, I have a RaceME tuner, and now I do not like the way the transmission shifts while towing.
It seems like 2nd and 3rd never lock up, causing the trans temp to go up, usually runs 168 to 172 but if I'm going up a hill at lower speeds will get up to 186 and seems like 2nd, and 3rd is the cause 4th will lock up and hold, this only happens while i tow will a Warp tune help this?
Who has the best? I want to try to fix this before I fry the trans.
Thank You,
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