m3incorp
Well-Known Member
- Joined
- Feb 6, 2020
- Threads
- 22
- Messages
- 4,602
- Reaction score
- 3,125
- Location
- Georgia/Colorado
- First Name
- James
- Vehicle(s)
- 2019 Mustang GT Premium with Roush Phase 2, 2023 Audi A5
Fair enough. I don't think I've looked on an unmodified Mustang to see what it says.
yes yes but that is an aftermarket sticker because of your mods.. I have one too because of my tune.its not factory. I mistook your post sorry. but my questions was its not required from ford. Yes with mods. As since im tuned i have to use premium now was well.
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