mercury 240

  1. 02PSU

    Seadoo Speedster 240 EFI Excessive smoke at Idle - Multiple fixes applied already

    First off, I would like to thank everyone on this forum as I have done a ton of trial and error after reading the available posts/threads on this exact topic. I have a 2001 seadoo speedster with 240 EFI. The oil tank is on the port side of the engine if that helps determine which engine version...
  2. robb67

    2001 Challenger 240 EFI Engine problem

    I changed the plugs and took my challenger out for first time this season. Severe loss of power. Couldn't get rpms past 3000. Couldnt get to plane. Where should I start? Any reccomendations for repair shop in MA/RI area? Thanks, Rob
  3. L

    New owner of 2001 Islandia

    I recently purchased a 2001 Islandia with the Mercury 240 Jet Drive. I am very pleased with the boat, but not with the engine. I do a good bit of Intercoastal waterway boating and this boat isn't practical at all due to the terrible fuel mileage. Anybody out there know what kind of fuel economy...