Vespa pk 125 loss of power

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    KieranVespaSmith

    Posts : 45
    Join date : 2012-03-07
    Age : 21
    Location : kettering,northamptonshire

    Vespa pk 125 loss of power

    Post by KieranVespaSmith on Mon Oct 08, 2012 9:59 am

    I have tryed another cdi but this seems to be loosing power.can anyone help please

    Axiom

    Posts : 198
    Join date : 2012-04-22
    Age : 22
    Location : Norfolk

    Re: Vespa pk 125 loss of power

    Post by Axiom on Tue Oct 09, 2012 1:13 am

    How is it loosing power exactly? How long does it run for?
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    josh

    Posts : 794
    Join date : 2011-09-12
    Age : 23
    Location : liverpool

    Re: Vespa pk 125 loss of power

    Post by josh on Tue Oct 09, 2012 1:48 am

    does it only loose power through gears or when it hurts certain speed or what
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    KieranVespaSmith

    Posts : 45
    Join date : 2012-03-07
    Age : 21
    Location : kettering,northamptonshire

    Re: Vespa pk 125 loss of power

    Post by KieranVespaSmith on Tue Oct 09, 2012 8:27 am

    basically , when its idle and i rev it , it doesnt rev properly and then like 10 seconds later after holding the throttle fully open , it revs louder/faster but also when i go through the gears it looses more power as i let clutch out.
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    Skajosh

    Posts : 551
    Join date : 2011-07-26
    Location : Leeds

    Re: Vespa pk 125 loss of power

    Post by Skajosh on Tue Oct 09, 2012 7:49 pm

    So its bogging down.
    Clear your carb, if it still does its a jetting issue.
    It be timing if im honest.

    Axiom

    Posts : 198
    Join date : 2012-04-22
    Age : 22
    Location : Norfolk

    Re: Vespa pk 125 loss of power

    Post by Axiom on Tue Oct 09, 2012 7:49 pm

    I had that once, is the spark plug on properly?

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