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  1. #1

    need help 1100 stx bogging

    I just bought a 1999 1100 stx and it wants to bogg just after idle.
    I have put new plugs in, cleaned the carbs and put in a carb rebuild
    Kit. New to the jet ski world and need some help. Any ideas?


  2. #2
    steve45's Avatar
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    Pull the choke out halfway and see if it gets better or worse.

  3. #3
    Quote Originally Posted by steve45 View Post
    Pull the choke out halfway and see if it gets better or worse.
    steve45 the choke has been removed and a primer has replaced it.
    if I pump the primer and give it throttle it will rev.

  4. #4
    steve45's Avatar
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    OK, it sounds like it must be lean.

    Try cleaning/replacing the fuel filter or try switching to the Reserve setting on the selector valve. You may have something messed up in the carbs. What did the old plugs look like? Have you run it enough to get a reading on the new plugs?

  5. #5
    Run some seafoam through it and see if it improves. You may need to replace the pilot jets if they are too clogged.

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