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Old 05-27-2009, 10:09 AM
Airbuzz Airbuzz is offline
Motorized Bicycle Member
Join Date: Aug 2008
Posts: 49
Default How do I get Idle speed down other than idle adjust screw?

Hello Forum members.

My latest build has a 47cc Roundhead purchase from Zone 8. A couple of days ago I fired it up for first flight. She started immediately, and runs just fine. I'm still going easy on the throttle for the break-in period. One thing however is the idle speed. It's too high. I can back the idle adjustment screw all the way out and it still idles too high.

What other adjusments can I make to slow down the Idle speed?

Thanks. I appreciate your help.
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