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  1. #1

    Join Date
    Apr 2018
    Pearl River, LA

    Honda F-12X Repair Manual or Help

    Ski started off running 45mph, then 35, then 25... now 1500RPM is about all it will do in the water. Is there a repair manual I can get for troubleshooting the ski. I got a flashing FI warning and what looked like a temperature warning when I put it in the water and rode it for a couple of minutes. I replaced the spark plugs but can't find information on the ski. I'd like to check the fuel pressure as I believe that is the problem. Help is appreciated. I am working on this ski for my cousin.

  2. #2
    jlfx car audio's Avatar
    Join Date
    Jul 2011
    jackson, TN
    Is it running smooth or is it missing and sputtering ?

  3. #3
    Sounds like the notorious bad ecu???

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