Dangerous Dave

Thanks for the replies guys. I believe my bird needs both carb sync and idle mixture adjust. It smells pretty rich at idle with no choke. Idle is also a little erratic, and ditto for very light throttle away from a stop. I have a set of mercury sticks (I was a bike mechanic back in the '80s), but no "D" socket for the idle screws...didn't need one for Kawi. I'll check Factory Pro Tuning. Tanks, D Dave

Anybody know where to get a "D" shaped socket to fit these?