74 merc 20hp idle mixture setting

Bill 1970

Cadet
Joined
Apr 19, 2010
Messages
19
Could somebody please give me some advice on setting my idle mixture on my model 200? How many turns out on the screw should I be,(ballpark) and how do I know if Ive got it set right, or what to listen for? Any help from you guys would be greatly appreciated. thanks
 
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