Thread: Crazy Idle
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Old 12-03-2010, 07:20 PM
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biknut biknut is offline
Motorized Bicycle Elite Member
Join Date: Sep 2010
Location: Dallas
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Default Re: Crazy Idle

Probably an intake leak at one end of the intake manifold. Either where the manifold mounts to the head, or at the carb connection.

If you've had the manifold off the head without replacing the gasket it's probably leaking there.

Whenever I install the carb, I always put a little silicone sealer on the manifold before I slide the carb on.
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