Nice..glad they tweaked it. Sounds like this could fix the issues.I haven't installed it yet. I am putting it on the flasher this morning. Probably
try to install it Saturday when it is light out and not snowing.
Malodave
This is from GDE's Email:
The updates to the transmission tune are as follows:
- Introduction of new shift maps with 4HI/4Auto engaged (on DT)
- Modification of same shift maps on JL/JT
- Refinement to cold engine shift offsets
- Eliminate occasional lack of upshift when exhaust fast-heat strategy is active
- Torque converter interaction in 1st gear at slow speeds
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