Subject	How long should fuel pressure stay up after shut down?
Posted by	Broke_as_**** on July 10, 2008 at 1:59 AM
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Message	Mine drops like a rock after shut down. Relating to a on going fuel pressure issue: [ http://twinturbo.net/nissan/300zx/forums/technical/view/1062463/Continuing-low-fuel-pressure-and-nothing-left-to-test-WTF.html ] [ http://twinturbo.net/nissan/300zx/forums/technical/view/1062273/Still-suffering-low-fuel-pressure.html ] [ http://twinturbo.net/nissan/300zx/forums/technical/view/1058552/Falling-fuel-pressure.html ] [ http://twinturbo.net/nissan/300zx/forums/technical/view/1056734/Strange-fuel-pressure-issue.html ] [ http://twinturbo.net/nissan/300zx/forums/technical/view/1055057/Fuel-pressure-code-43-stalling-weirdness.html ] Any help is helpful.
Follow Ups	How long should fuel pressure stay up after shut down? - Broke_as_**** 01:59:53 07/10/08 I would assume it should, since there's a return line (n/m) - BobbyT 03:05:56 07/10/08 Shouldn't drop like a rock >> - my91z 07:07:34 07/10/08 That's basically what I did - Broke_as_**** 11:24:49 07/10/08 Hmmmmm >> - my91z 13:41:57 07/10/08 Well - Broke_as_**** 14:11:46 07/10/08 More thoughts >> - my91z 14:39:00 07/10/08 That's a damn good idea - Broke_as_**** 14:50:04 07/10/08 No prob, just make sure it's Fuel Injection line and not > - my91z 14:57:32 07/10/08 SAE30R7 is low pressure hose - Broke_as_**** 15:12:23 07/10/08 Re: SAE30R7 is low pressure hose - WazTTed 18:29:45 07/10/08 I know (n/m) - Broke_as_**** 18:41:39 07/10/08 Have you looked at the dampner yet? - PaulS91TT 16:05:10 07/11/08 Yep, swapped out with no change - Broke_as_**** 17:39:53 07/11/08 try pinching the return side of the fuel line - gt300zxtt 23:47:19 07/11/08
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