Sensitive adjustment that relies on a bunch of variables,..it should be from 3/4 to 2 1/2 turns out when set properly or you need other jetting changes....the correct place to have it is slightly on the rich side of lean for your application. The is no "correct # of turns" ,it gets turned until it is set properly for throttle response/idle speed and proper mixture.
Read up on jetting guide to get you atarted.
__________________
04 MS 1640
Thunder 100 in kit/cams
Race ported heads by "dynoray"
Thunder air
V&H Propipe
PC3
|