- Jul 22, 2020
- Reaction Points
- Current Ride
- 7.3 XLT Tremor
One concern i have is i did have a 5star tune running for a bit but since it did not fix the shifting enough i chose to go back to stock. This was 3-4000 km ago. Is there anyway Ford can see this being done?
If you had it connected to ford pass then it could have flagged something in their system.