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03-14-2009
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#1 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Vacuumn line ?
Should the vac line on the driver side that runs from the side of the plenum to under the plenum be able to hold vacuum?
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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03-14-2009
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#2 |
 Join Date: Oct 2008
Location: riverdale maryland
Posts: 123
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Re: Vacuumn line ?
I almost positive it does, it has a check valve in the line from it.
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03-14-2009
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#3 |
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Guest
Posts: n/a
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Re: Vacuumn line ?
The plenum is creating the vacuum source on the metal hard line from the PCV valves.
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03-14-2009
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#4 |
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Join Date: Oct 2008
Location: riverdale maryland
Posts: 123
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Re: Vacuumn line ?
Jeff I think he is talking about the one that is in the middle of the runners on the plenum.
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03-14-2009
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#5 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: Vacuumn line ?
Yes, I was......and duh......checked my other ZR-1 and it does. The line is repaired and will not haold, leaking where it was sleeveed with a rubber hose.
Thanks Guys
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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03-14-2009
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#6 |
Join Date: Sep 2006
Location: lone pine and mammoth lakes
Posts: 1,407
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Re: Vacuumn line ?
you might try a little black silicone . what i di is pull the rubber connector almost all the way offput a dab of silicone on the plastic line at the base of the rubber connector and as i put it back on kept turning it to get an even coating . then i just wiped off the excess.
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