TwinTurbo.NET: Nissan 300ZX forum - Re: Leaking fuel from pcv hose
Subject
Re: Leaking fuel from pcv hose
Posted by
njz
on January 10, 2019 at 8:22 PM
This message has been viewed
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In Reply To
Leaking fuel from pcv hose
posted by ChezZ
on January 10, 2019 at 06:17 PM
Message
Remove fuel line from the filter and and return line
plug up the return line from the pressure regulator and pressurize the fuel feed to the fuel rail and listen for air leak. 40 -50 psi
Follow Ups
Leaking fuel from pcv hose
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ChezZ
18:17:25 01/10/19
Badly leaking injector or injector o-ring would be
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jzack
18:26:14 01/10/19
Re: Badly leaking injector or injector o-ring would be
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ChezZ
19:59:56 01/10/19
Actually that’s a good suggestion about a bad r
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jzack
22:23:19 01/10/19
Re: Actually that’s a good suggestion about a bad r
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ChezZ
22:35:36 01/10/19
I'm going to point out the obvious
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CarolinaZ_TT
07:52:06 01/11/19
Re: I'm going to point out the obvious
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ChezZ
00:02:56 01/12/19
Re: Leaking fuel from pcv hose -
njz
20:22:59 01/10/19
I still thinks it’s the fuel regulator or damper...
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itsa300zx
21:10:01 01/10/19
Re: I still thinks it’s the fuel regulator or damper...
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ChezZ
22:32:54 01/10/19
I was thinking apply vacuum with a manual pump
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itsa300zx
22:51:35 01/10/19
Re: I was thinking apply vacuum with a manual pump
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ChezZ
22:56:22 01/10/19
Yes, that’s what I would try. Just be ready to shut
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itsa300zx
23:05:12 01/10/19
Re: Yes, that’s what I would try. Just be ready to shut
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ChezZ
23:16:09 01/10/19
Probably best to do both of them...also I think the
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jzack
23:25:14 01/10/19
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