Recent content by Dan366

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    Yamaha 115 Injector Problem?

    My 2000 F115TXRY is idleing and running irregularly. I pulled the plug on each injector. When I pull 1,2,4 the rpm's slow down, and it runs worse. When I pull 3, the rpm's pisk up, and it runs smoother. I pulled the plugs--plug 3 is darker than the the others. Is this an indication of a...
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    Yamaha 4-Stroke Gasoline from Air Intake ??

    My 2000 115 Yamaha 4-Stroke has only 200 hours on it, and has worked perfectly until today. It started rough, but at times seemed to run fine. At other times it ran rough or the rpm's dropped off. It seemed like bad gas, but the water separator was clean. There was one period when at ran...
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