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Old 03-03-2003, 06:18 PM
sbourg sbourg is offline
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Join Date: Jul 2001
Location: SoCal
Posts: 1,303
On older CIS models, there is a vent from the pressure regulator to the breather hose. In the event of a diaphram leak, the gas will 'vent' to the crankcase. If your pressure regulator has such a connection, remove it to see if that is the source - carefully.

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