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Just purchased, no manual yet...
Is 91 octane required?
Using premium plus oil
and....
Compression check read 110 psi on all six, is that normal?
Does anybody use a cleaner additive like Yamaha is promoting.
Is 91 octane required?
Using premium plus oil
and....
Compression check read 110 psi on all six, is that normal?
Does anybody use a cleaner additive like Yamaha is promoting.
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