HT Carburetor vent

Flapdoodle

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Oct 26, 2008
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218
Location
Roswell, NM
The vent for the HappyTime carb is in the airfilter section and is a hole near the choke nut that goes down into the float bowl.

I had previously blocked this and drilled through to atmospheric pressure. Now that I wanted to experiment with a supercharger of sorts... http://www.motoredbikes.com/showthread.php?t=12442&page=5, I switched it back to the vent inside the air filter.

But when I tested it on the road, the top speed dropped from 34.5 MPH to 29. Feels like it is running rich.

Has anyone else experimented with the float bowl vent?
 
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