Recently bought a bandit, it was spitting back through the carbs below 2000 revs, carbs were worn badly, so i had a set of fcr,s that i fitted and its still doing it, changed plugs and leads (taylor leads), as these looked shot, green dyna coils look ancient, it was lumpy as hell below 2000rpm with the CV,s, to the point where it sounded like it wasnt running on four cylinders, lot better with the fcr,s, but still spittng back below 2000rpm, its a mk 1, but mark 2 engine fitted, said engine has done less than 3000 miles, its running the mk1 cdi?