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What should I do with these two nipples (pic)?

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Old 06-14-2004, 02:00 PM
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951Porschiste
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Talking What should I do with these two nipples (pic)?

Gotcha!

In the process of putting in the IceShark electrical upgrade kit and redoing the vacuum lines so I removed the intake manifold last night. This is a picture of the cycling valve. Notice the ripped line in the foreground (that should explain a few idling problems!). Towards the firewall there are two small rubber nipples sticking up circled in red. Should they be connected to something? What should be done with those?Are they related to the heating system?



Thanks!

Old 06-14-2004, 02:11 PM
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turbite
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They are a part of the recirculation/venting system I believe.
I've heard you can leave it unconnected.

Look at the vaccum diagram floating around and you'll see it.
Old 06-14-2004, 02:20 PM
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Bengt Sweden
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rats?
Old 06-14-2004, 02:48 PM
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Oshin951
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the one with the red goes to the thortlle body the other one goes to the fuel vapor purge system
Old 06-14-2004, 02:53 PM
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Oshin951
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http://home.satx.rr.com/grehome/images/vac4.jpg
Old 06-14-2004, 05:34 PM
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Peckster
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Best thread title today.
Old 06-14-2004, 05:43 PM
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macnewma
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Most disappointing thread title!
Old 06-14-2004, 06:27 PM
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951Porschiste
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Originally posted by Peckster
Best thread title today.
Originally posted by macnewma
Most disappointing thread title!
Heh-heh-heh...!



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