99 Merc 15hp Mixture setting

kevin de witte

Recruit
Joined
Aug 15, 2004
Messages
5
I have been told to wind out the screw 1 1/2 turns to set the mixture with a warm motor. It seems to run better at 2 1/2 turns out - what does this mean? Occassionally the motor dies when going from idle to WOT. The carby has been cleaned twice and other options looked at - could there still be a blockage?
 
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