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			Yes, there is a hose that runs from the throttle body to a small electric valve that this connector regulates.  This in turn attaches to the chassis and runs up to the evap system by the fuel filler.  The valve is probably still mounted to the intake manifold on your old engine.
 -Todd
 
				__________________Current Cars:
 1989 911 Targa
 1984 944 Original Owner
 1971 911T
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