Haven't been on here a lot as I haven't been able to get on and the bike is still in the garage



The carbs have been cleened, O-rings have been changed, float heights have been set and a new CDI has been fitted. However, after all this the mechanic is telling me it is still not running on all four cylinders.

Does anyone have any ideas or suggestions?

I don't have the bike and do not have extensive mechanical knowlege so can only answer limited questions.