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Good luck finding suitable fuel for a 11.5:1 Comp. Ratio, just anywhere. Although, 100 octane unleaded Av-Gas would work.
??? I see many current motorcycles with much higher compression ratios. Why wouldn't mid grade fuel be enough? Heck, the Triumph Daytona lists a 13.1:1 CR.
Or am I missing something?
Not sure on that one but octane rating is fuels resistance to pre-ignition and 93 or 94 is really only good up to 10:1 or so. Used to have to add octane boost to my Norton that was 11.5:1 to prevent the pinging.
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