carb set up scerws

[moontower]

i have a 1997 gsx 787 eng its idiling a little high witch crew dose what on the carb and how many turns should they be at thanks

 

[6KJR]

Theres a screw that rests on a stopper. Its for your idle. Just try half a turn and see how your results are. I believe the its the MAG carb that has the screw your looking for. It is NOT the screw for the jetting.

 

[TFWildman112]

you'll see it hit the throttle it's the screw the moving butterfly hits

 

[moontower]

ok thanks what are the screws on the top of the carb for