caratnic
Well-Known Member
- First Name
- Boris
- Joined
- Apr 14, 2024
- Threads
- 11
- Messages
- 57
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- 31
- Location
- Bozeman MT
- Vehicle(s)
- Jeep Wrangler
- Thread starter
- #1
Has anybody done this Stellantis TSB on a 21-22 4xe to be allowed to change gear ratios above 4.5? If you did... did it work? What programmer did you use to change the ratio after this TSB was completed? Thank you
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