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Posting a reply to: Re: O.K....I'M stumped!! Johnson 8hp 4 stroke.

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hi


You are replying to:
kjgmh
Posted 6/24/2021 9:27 AM (#981858 - in reply to #980766)
Subject: Re: O.K....I'M stumped!! Johnson 8hp 4 stroke.





Posts: 1087


Location: Hayward, WI
Do a leak down test, a compression test doesn't always show all of the issues on a 4 stroke.

Other spit ball ideas - is the timing advancing properly, sheared flywheel key, does choking it allow it to rev up higher?

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