oldbmwfan
Well-Known Member
- Joined
- Oct 19, 2016
- Threads
- 0
- Messages
- 789
- Reaction score
- 944
- Location
- Chicagoland
- Vehicle(s)
- 2017 GT350R
They went from 526.4 to 526.6. Round it!I’m wondering if it was based on a recertification since identical engines will naturally vary by a few hp anyway.
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