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  1. #1 cant work it out 
    C-Moto Noob
    Join Date
    Jul 2010
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    3
    hi my wee sym scooter wont start and ive tryed everything.it has a good spark at plug,getting fuel ok,air/fuel filters ok,compression good,cleaned and blew out carb/jets and needles 3 times,checked woodruff key,drained fuel put in new,check any kill switches,put fuel down plug hole no fire just slight like always,its got my head wrecked.could it be the cdi even though i have a good spark.you cant really test them and i dont want to buy one if i dont need one they arnt cheap


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  2. #2 Re: cant work it out 
    Senior C-Moto Guru humanbeing's Avatar
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    Dec 2008
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    1,509
    Quote Originally Posted by skikman View Post
    hi my wee sym scooter wont start and ive tryed everything.it has a good spark at plug,getting fuel ok,air/fuel filters ok,compression good,cleaned and blew out carb/jets and needles 3 times,checked woodruff key,drained fuel put in new,check any kill switches,put fuel down plug hole no fire just slight like always,its got my head wrecked.could it be the cdi even though i have a good spark.you cant really test them and i dont want to buy one if i dont need one they arnt cheap


    checked the Valve clearence ?
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  3. #3 Re: cant work it out 
    C-Moto Noob
    Join Date
    Jul 2010
    Location
    Nottingham,Uk
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    5
    Could be starter, Stator,CDI(sounds more like it), Carb float's
    Keep it rubber side down
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