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Recent content by dbruce85

  1. D

    50 hp hesitating

    OK, ends up it was spark plugs. They were changed now even if I throttle up fast it reaches full rpm and runs great
  2. D

    50 hp hesitating

    It's fuel injected, every time I slowly throttle up it goes to full throtle. If I throttle up quicker about 3 out of 4 times it starts to hesitate at 4000 or so.
  3. D

    50 hp hesitating

    Throttled up fast, hesitated and sat at about 4000, the 1st pump of the bulb it was soft, next pump it was firm again but it didn't seem to help the motor. Throttled down and Throttled up slow and it ran to 5500
  4. D

    50 hp hesitating

    I pumped the bulb before I started out, did you mean to pump it while it was hesitating.
  5. D

    50 hp hesitating

    Purchased a 50 hp 4 stroke EFI Big Foot for my 18ft Pontoon Boat. It starts on a dime, runs quiet and smooth. Tops out at 5500/5600 rpm, 18mph with an 11 pitch prop. Unless I really accelerate slowly thru the rpm range it will stop at 4000/4500 rpm and hesitate, feels like it's trying to take...
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