Recent content by donnym

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    2001 20hp yamaha 2 stroke

    Just purchased a very good condition 20hp yamaha, it starts fine but misses and and hesitates when given throttle...any ideas ? plugs are good
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    18hp evinrude

    I just purchased a 1971 18 hp Evinrude. I noticed that it is similar to the 20 25 models. Is there any quick and easy steps to boost the power to those levels? Any tips would be appreciated. thnx
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    140 82 johnson

    I have a rebuilt 140 1982 Johnson that has 120+ compression on all cylinders and is firing on all spark plugs. After it runs for a couple minutes it starts to bog down and then quits. After pulling all the plugs the bottom left has a bluish grey film on it and is clean, the rest show normal rich...
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