I have a speedfight 100 and it worked fine passed mot and all ov a sudden started bogging out and then few days later wouldnt start ive changed airfilter carb reeds put a bipass cdi on it its got compression just dont understand it got new spark plug it goes to start for a second now and again when lecki starting it but end up running battery out help please
The best thing to do is take out spark plug and pour a little bit of petrol down the hole quickly put spark plug back in and sparker cap and turn it over if this dosent work id check out the piston rings or piston
miggie
January 2016
these can run weak at times, remove the carb and clear the jets by carb cleaner spray or ultra-sonic cleaning.
scoot-a-rama
January 2016
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