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Anyone with a 2022 have an ECM and or TCM tune?

Darksteel165

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As the title says.
Ive been having a lot of problems with tunes for my truck and the tuner keeps blaming it on the manufacturer of the tuner, templates, cosmic raiditation.

Does anyone who has a 2022 have an ECM and tranny tune?
What is your experience with it?

My last tranny tune has my truck stuck in 4th gear and redlining for 3-4 seconds before I took my foot off the gas.
I didn't notice any good things about the ECM tune vs the canned tunes that come with the hand-held tuner itself, and i'm currently using a canned tune for the tranny as the custom tune makes my truck feel like it's going to blow up.
 

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