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Pilot air screw with a cross-drilled hole?

 
 
`
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      07-16-2010, 04:24 AM
What is the correct name for a pilot air screw with a cross drilled
hole in it?

These were used on Mikuni VM carburetors 30 years ago...

AIR, once the screw was turned out about 2.5 ~ 3.0 turns, the cross-
drilled hole by-passed air and made the mixture as lean as the pilot
jet would allow...
 
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Join Date: Jul 2010
Posts: 1
 
      07-28-2010, 10:55 AM
Quote:
Originally Posted by ` View Post
What is the correct name for a pilot air screw with a cross drilled
hole in it?

These were used on Mikuni VM carburetors 30 years ago...

AIR, once the screw was turned out about 2.5 ~ 3.0 turns, the cross-
drilled hole by-passed air and made the mixture as lean as the pilot
jet would allow...
I also think so.
 
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