65sohc
Well-Known Member
- Joined
- Feb 7, 2015
- Threads
- 10
- Messages
- 741
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- 226
- Location
- Fresno, CA
- Vehicle(s)
- 2016 GT350
According to Lund tech they cap their tunes at 30 degrees and have not seen increased power beyond that. He said they haven't seen knock on 93, hence in their tunes increasing octane above 93 does not increase spark advance.
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