hurracane Posted February 22, 2010 Share Posted February 22, 2010 is there any easy way to cure the poor spark problem on a tw125 as i have replaced the plug/cap/coil/stator/battery carbs setup and cleaned fine new air filter /oil/oil filter/fresh petrol it will sometimes bump start and will rev properly so i dont think its a compression problem checked valve clearances and timing im just running out of ideas i know the spark has never been great but it seems 4 years of use has finally killed the bike Link to comment Share on other sites More sharing options...
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