well the bike starts and idles great .But still not right , its like the timing is retarded .Like i have said before ,replaced plugs ,leads suppersor caps , cleaned carbs ,all jets including the akward ones ,all diaphrams perfect ,including petrol tap cleaned tank which was ok checked vacume pipe ,and connected,spark plug leads firing order right , tried another cdi unit and pulse genorator unit.dont know what else to try , worked on this bike for weeks. the cam chain is a bit rattley when first start up but soon goes when warmed up .if the wires where wrong way round to the coils would it start and run , ihave been told it wouldnt start .please help this problem has totaly beat me.

 

Explain more the timing retarded....lol....Give us more details on running and driving? Power?