Zelek
Well-Known Member
- Joined
- Feb 11, 2016
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- 2021 Mustang Mach 1
Last time I checked, Lund only does wideband flex fuel tunes. Unless something changes, they don't do in-line fuel sensors like other non wideband cars.
Flex is a transition tune not meant to run full time but you can if you want.
Flex is a transition tune not meant to run full time but you can if you want.
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