What does changing the notch setting on the slide needle do exactly. I have a 12mm bing on my za50 I'm just trying to set it up correctly.
Bing slide needle
Re: Bing slide needle
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Re: Bing slide needle
changing the needle setting changes the air mixture from 1/4 to 3/4 throttle. The higher the needle (lower the clip) then the richer the air mixture. General bings run best at one of the middle settings with the normal range of jets.
Re: Bing slide needle
so it has nothing to do with WOT
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