Thread: small hose coming off breather to valve cover-where does it go
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Old 02-01-2004, 12:12 PM
Duke2.6 Duke2.6 is offline
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Join Date: Mar 2003
Location: Southern California
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It's the fuel pressure regulator pressure referenece. It is routed to the PCV system in case the regulator ever starts to seep.

It's common for this nylon line to become brittle and break. It can be replaced or spliced with a short piece of 1/8" vacuum line hose.

Duke
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