1st time Mustang
Well-Known Member
- Joined
- May 15, 2015
- Threads
- 32
- Messages
- 111
- Reaction score
- 18
- Location
- New Jersey
- Vehicle(s)
- 2015 Gt.Auto.Premium.3.55
- Thread starter
- #1
I own a 2015 GT Stock..I've always usually gas up with 93 octane Gas. With Gas prices soaring out of sight,,$5.30 a gallon for 93 octane,,What would members on this site lower ther Octane number for their car..??
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