Hello people I have made a 86 gpz fit again and still have the following problem: after the start, not all cylinders are lit until it is warm. drive it already great, only in the empty run still a cylinder is missing, which is quite annoying! I cleaned the carburettor, spark plugs new, oil and filter new, petrol filter new, battery new, ignition cable new. but how does the just not want to run quietly. at 2000 – 2500 u/min cynds again all 4! the good piece has allegedly ne gan ze lage gestanden (motor was fixed)… what can that be and how can I fix it the easiest? thanks already for the help!!! greetings