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Dt 55 trembles, help

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  • Dt 55 trembles, help

    1989 DT55HP stored for 2 years. Carbs were varnished up so I removed and cleaned with carb cleaner. Ran good in water for 15 minutes, then water sensor went out. I replaced the water sensor and oil sensor.
    Now, starts easily and idles good, but when accelerating it trembles and lacks power. It will plane out and reach about 20-22 mph. All three cylinders are firing with compression. Does this sound like a carb problem lacking fuel? What will cause the engine to tremble at half throttle? Fire or gas ?? Thanks for your help

  • #2
    Could be either one, I would start with fuel.
    Regards
    Boats.net
    Suzuki Outboard Parts

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