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Forum Archive: Thanks for 15+ years of posts! Boards are now read-only. For mechanical troubleshooting, download official factory manuals here. If yours is missing, let us know. Our team is focusing entirely on improving the parts store to keep riders on the road!
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    • #13563
      Johnny Rasmussen
      Participant

      Min Hoysung GT650 sætter ud og køre ujævnt og med for mange omdrejninger i tomgang når jeg har været over 5000 omdrejninger og stoppere først når maskinen slukkes.
      Kan du hjælpe mig kan ikke finde åprsagen.

    • #13573
      ♠️ M77
      Keymaster

      Hey, Sorry I could not fully understand what you were saying, the translator i use is very rubbish. Is it possible to send a reply in English and upload a video   (youtube, instagram , dropbox etc)  copy the link here.

      Maybe we can see what the issue is with our eyes too.  We have a few 650 owners on this forum and one of them did a good ECU Diagram in tutorials section.

      There is also the service manual in this forum,  find one that matches your ECU / Year of bike = > Get error code and tell us.

    • #13647
      Cobra2
      Participant

      Too high idle-RPM… check first; throttle-wire, condition & adjustment…:

      • does the throttle feel smooth, does the throttle go to its (low)end-point when dropping the handle? Wire adjusted too tight?
      • check for any vacuum-leaks…

       

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