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10-05-2011, 11:46 PM
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#1 |
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Registered User
Join Date: Jul 2001
Location: North Delta, British Columbia
Posts: 1,344
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What are these pipes?
This is the sending unit i am using. It's from an 87 blazer. What are all the pipes for? one is the incoming and another is the return. One goes to a little rattle ball thing and the big one just does nothing. Any ideas?
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1992 Gmc 2wd 1972 Chevy Blazer 2wd |
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10-05-2011, 11:47 PM
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#2 |
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Registered User
Join Date: Jul 2001
Location: North Delta, British Columbia
Posts: 1,344
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Re: What are these pipes?
pic
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1992 Gmc 2wd 1972 Chevy Blazer 2wd |
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10-06-2011, 12:51 AM
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#3 | |
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Registered User
Join Date: Jun 2011
Location: Kennewick, WA
Posts: 115
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Re: What are these pipes?
Quote:
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10-06-2011, 10:25 AM
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#4 |
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On the fast track to nowhere..
Join Date: May 2006
Location: Splendora, Texas
Posts: 5,316
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Re: What are these pipes?
The two with the nuts are feed and return. The small one without the nut goes to the charcoal canister and the large one is the fill vent.
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-Mike Owen- Norwood, Houston, Cecilia, Jackson, Monroe and counting |
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10-06-2011, 11:55 AM
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#5 |
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Registered User
Join Date: Jul 2001
Location: North Delta, British Columbia
Posts: 1,344
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Re: What are these pipes?
Since i won't using a charcoal canister, do i just cap it off?
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1992 Gmc 2wd 1972 Chevy Blazer 2wd |
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10-07-2011, 02:44 PM
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#6 |
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On the fast track to nowhere..
Join Date: May 2006
Location: Splendora, Texas
Posts: 5,316
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Re: What are these pipes?
That's what I would do. Just make sure your cap is fuel vapor compatible and use a vented fuel cap.
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-Mike Owen- Norwood, Houston, Cecilia, Jackson, Monroe and counting |
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