yamaha aerox loses power when hot

Discussion in 'The Workshop' started by scootercooter, Apr 19, 2011.

  1. scootercooter

    scootercooter Member

    Messages:
    44
    Rides:
    yamaha aerox
    my aerox 70 loses power when hot and starts to four stroke. theres so little power i have to push of the line but i cant understand why. i was told by a mechanic it was the stator coils so replaced them but it made difference
    i cant figue out what his happening

    please help :banghead: :beg:
     
    scootercooter, Apr 19, 2011
    #1
  2. tErr0

    tErr0 Administrator Staff Member

    Messages:
    5,816
    Re: aerox loses power when hot

    You already asked this question and I told you to check your rings...
     
    tErr0, Apr 19, 2011
    #2
  3. scootercooter

    scootercooter Member

    Messages:
    44
    Rides:
    yamaha aerox
    Re: aerox loses power when hot

    i told my dad but he seems to think not, but ill ignore him and check to 2nite
    although compression is fine
     
    scootercooter, Apr 19, 2011
    #3
  4. tErr0

    tErr0 Administrator Staff Member

    Messages:
    5,816
    Re: aerox loses power when hot

    Get a compression tester on it when it's cold then get it nice and hot and compression test it again...
     
    tErr0, Apr 19, 2011
    #4
  5. scootercooter

    scootercooter Member

    Messages:
    44
    Rides:
    yamaha aerox
    Re: aerox loses power when hot

    will do
     
    scootercooter, Apr 19, 2011
    #5

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