Fault with 200cc Kinlon supermotaro

[stephent]

Can anyone help with the problem I have with my bike. It idles well but will not rev up at all but this is a intermitted fault. sometimes you start the bike and will will run well and then it will just go to a idle and will not rev up. carburator has been cleaned, new battery installed, new spark plug installed? please help.
If anyone has a electrical diagrame for the bike that would help.

[humanbeing]

Valve clearance within limit? CDI ok ? Chinese Honda clone are ALMOST wired in Honda colour.

The CDI:
http://translate.google.com/translat...asp%3Fpid%3D17

[stephent]

Carnt be the valve clearence as it runs well sometimes and doesnt miss a beat. i dont know how to check CDI unit. its almost like there is some sort of control unit that will not let the bike rev up past idle.

[humanbeing]

Honda shop manual (Although it's for 125 ) will give u ideas what to check http://www.filestube.com/d7fdcbfa5685d20103e9/go.html
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The not so common ??? http://www.motorfans.com.cn/bbs/view...originator=yes

[stephent]

Thank you very much for that, I will try and trace the wiring and check the eletrical components out. Thanks for you quick response to my troubles.