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B21A Warm Start Valve 200 1981

posted by  sstef on  Thu Dec 2 13:00 CST 2004
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last visit: Mon Sep 1 10:40 CST 2008
[RELATED]

My WSV is missing. Looking at the fuel system shop manual the two
tubes sticking out of my airbox near the intake should go to a WSV.
Reading the manual, it indicates that the valve opens when ignition
is on, closes when off. Wild claims :) about better fuel usage are made.
I put an eight inch piece of 11/32 hose between the two tubes to
emulate a WSV in operation. Didn't seem to hurt today. Bad idea?
Does anyone have one that is working? Does it do anything?
I'll get one and hook it up if it's thought to be useful.
I've also got a valve/tube on my Pulsair that isn't hooked up to
anything. Everything else is quite normal aside from these missingnesses.
--
Stef -- 1981 wagon B21A SU M46 317000km






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