Yes, there is a metal tang along the choke linkage on my keihins that will move itself to the left and friction on a bolt head that is by it causing the choke not to work right.
it is pissing me off mostly that I have to reach down there and mess with it or it won't warm up right.
it is stupid and there is no end in sight.
I would take a dremel and sand down the bolt head to give it the clearence it needs but thats just me... not that anything I do is a good idea, just sayin.
