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jvon

I have a 1986 Johnson 90hp, It idles way to fast. I have new vacuum and fuel lines. It has a good fuel pump. I think it might be a vacuum leak but can't find it. Any help?

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outboardwizard

Hello verify idle timing are throttle plates are closed,.If choking or richening helps check recirk check valves behind carbs which can cause lean running.

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