Date: Sun, 17 Jul 2005 10:01:34 +0200
From: MH <nonospamks.no>
Subject: Re: 1982 turbo valve cover breather


> .. yet not have the intake manifold pressurize the valve cover when > the turbo is in boost? There should be a small plastic check valve (one way valve) in the rubber hose from the valve cover to the manifold. This valve only allows flow from the valve cover to the manifold, not the other way. See http://upload.wikimedia.org/wikipedia/commons/5/5b/1993_Saab_900T_Convertible_B202_engine.jpg (This is a 16v engine but the principle is the same. The valve is the small white thingy just above the S of 'SAAB' on the valve cover) -- MH '72 97 '77 96 '78 95 '79 96 '91 900i

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