please help me i dont know what is wrong with my bike?

  • Thread starter Thread starter tom r
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tom r

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I have a skyteam 50cc (chinese). when i rev it will go to about 5 thousand revs then start backfiring and like dieing on me? This normally only happens when it rains though so i really do not know what it could be. Anyone got any ideas?
 
check the exhaust they corrode quick you may have a small hole where you cant see it. run your hand round to see if you can feel any blowing or take it of and check it with your eyes.
 
probably water if it only does it when raining . check all wiring connections are clean and tight and give everything electrical a good blast with WD40 or similar.
 
check ht leads & plug caps are on properly & ht lead is into plug ok ,
start bike while its dark & see if you can see any sparks from ht lead & caps to engine or frame if yes spray with wd or an ignition sealer,
if no sparks spray water on then check again, if you then get sparks you have found the problem,
could also be a faulty plug
 
start it up in the dark,let it tick over...then spray the plug cap/coil with water...look for sparks....seal with petroleum jetty or silicone sealer...i advise against wd40 as it will ignite..
 
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