- First Name
- Brian
- Joined
- Sep 14, 2023
- Threads
- 13
- Messages
- 1,252
- Reaction score
- 1,817
- Location
- Central CA
- Vehicle(s)
- '23 BB 4dr 7MT, '22 BSport OBX, '87 B-II XL
- Your Bronco Model
- Big Bend
I think this gets stored in the dongle thing, so you can revert back without needing a laptop. It also gets uploaded, so if you pick a new laptop or whatnot, once you sign into that Ford Performance account it has the original "factory" tune saved on the server.You can store your original tune that was installed at the factory, so if and when you remove the Performance Tune, you have a copy of the original..
So it's really locked to the Ford Performance account - that ties to your VIN and the factory ECM settings.
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