96 GT40 high idle

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  • SRH
    • Mar 2022
    • 6

    • Lubbock Texas

    • 1996 Ski Nautique

    #1

    96 GT40 high idle

    Starting hot or cold it goes to 1800 rpm it takes about 12 seconds for it to slowly go to idle. Cleaned and tried a new idle control valve no difference. Runs great besides that. Rev it up goes right back to idle. TIA
  • SRH
    • Mar 2022
    • 6

    • Lubbock Texas

    • 1996 Ski Nautique

    #2

    Comment

    • Jonny Quest
      Senior Member of PLANETNAUTIQUE
      • Aug 2014
      • 384

      • Salt Lake City, Utah via Texas

      • 2003 Ski Nautique 206 Limited with ZR6 Engine

      #3
      Look on this site for answers:

      https://www.correctcraftfan.com/foru...gt40-diagnosis

      JQ

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