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    Force 90 (SportJet-90)

    I purchased a 1994 Donzi JetBoat that was stored for over 6 years. After new fuel and battery, the engine started fine and idled great. While out of the water, the engine would rev up to high speed. (No Load) In the water, the engine will not rev up to full speed. (No Tach..estimated 2500-3000...
  2. I

    Sport Jet 90 No WOT (1994)

    I have a 94 Donzi I just purchased that sat for over 5 yrs. I changed plugs/fuel filter. (Drained all fuel) Boat started up and idled fine. When I applied power to full throttle, the boat would not plane, and it seemed to lack power. The carbs are at WOT, but the power is lacking? I'm totally...
  3. I

    Sport Jet 90 No WOT (1994)

    I have a 94 Donzi I just purchased that sat for over 5 yrs. I changed plugs/fuel filter. (Drained all fuel) Boat started up and idled fine. When I applied power to full throttle, the boat would not plane, and it seemed to lack power. The carbs are at WOT, but the power is lacking? I'm totally...
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