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Old 08-06-2013, 11:26 PM
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MotorBicycleRacing MotorBicycleRacing is offline
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Join Date: Jul 2010
Location: SoCal, Orange County.
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Default Re: How to adjust air/fuel nt carb? Huasheng 142f

Originally Posted by worksuxxx View Post
I had read somewhere on here during too many hours of research before my recent build, about the plate on the nt carb that you can drill thru and find the adjustment screw. If anyone can shed some light on this, it would be great. I tried to drill the left gold plate, closest to the front of bike, but went in fairly far to no avail. How far do you have to drill to get to the screw? Any help with this will be greatly appreciated. Want to do the valve adjustment and carb tune next.
The 50 cc Huasheng uses this butterfly carb which is Not an NT 2 stroke carb

This pic shows the uncovered air mixture screw on the far left.
Keep drilling that brass cover plate.
Use a bit a hair smaller than the diameter of the plate.

A word of advice would be to only post 4 stroke questions in the 4 Stroke Forum.

Last edited by MotorBicycleRacing; 08-06-2013 at 11:29 PM.
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