YS 140FZ Help

[EHaury at aol.com]

I suggest that when setting the idle mixture on YS engines with the idle 
adjustment "needle," just back out the screw until the mixture is correct without 
much concern for number of turns. There are some throttle barrels that have 
the idle mixture screw hole drilled past the air bleed hole in the barrel. The 
consequence is that it may take more than two turns from bottomed to begin to 
open the bleed hole. 

Earl
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