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Registered
Join Date: Oct 2007
Location: Rye, New Hampshire
Posts: 374
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Anybody know what this connects to?
Noticed it today when looking for vacuum leaks. Right below the rear hoist.
Car is an 84 US.  Thanks -Dan
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1979 Porsche 911 Black on Black widebody 3.2 - SOLD 2015 Jeep Wrangler Sport Unlimited - White 1984 Porsche 928s Black on Black - SOLD |
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06-21-2012, 02:51 PM
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There is a thermal vacuum switch which is located on the Pass side of the valley in the rear of the eng. There should be 2 vacuum nipples on it and the routing is on the vacuum diagram. I had to replace mine this past winter after I found an extra vacuum hose laying around and then noticed the thermal switch had a broken nipple. Your pic is hard to really tell if that is it. I had to take the airflow meter airfilter housing out to properly look in the area.
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Rich Newnan, GA 1981 928 Coupe Black/Tan Sunroof delete Last edited by por917; 06-21-2012 at 05:01 PM.. |
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06-21-2012, 04:55 PM
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Registered
Join Date: Oct 2007
Location: Rye, New Hampshire
Posts: 374
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The pic is of the drivers side, just beneath the shackel.
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1979 Porsche 911 Black on Black widebody 3.2 - SOLD 2015 Jeep Wrangler Sport Unlimited - White 1984 Porsche 928s Black on Black - SOLD |
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06-21-2012, 05:15 PM
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Registered
Join Date: Mar 2010
Location: Texas
Posts: 2,137
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You answered this question yourself, I think from your later post. Tranny vacuum.
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John Curry (Drift King) 928OC member Grand Prix White 1994 GTS AT (The GTS) Black 1989 GT (The GT) and Cobalt Blue 1989 S4 AT (The Blue Car) 1986 Euro AT Indishrot 1984 Euro S AT (The Stepson) and Black Metallic 1984 Euro S 5 speed (The Schwartz) |
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06-21-2012, 06:08 PM
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That's non-existent on my 83, just looked. Must have started on the 84.
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1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior 1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD** 
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06-21-2012, 06:39 PM
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Quote:
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1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior 1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD**
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06-21-2012, 06:39 PM
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1981 Porsche 928
