Subject	Re: Fuel pressure issue: Day 153
Posted by	Chad M (CA) on July 29, 2008 at 11:22 AM
	This message has been viewed 170 times.
In Reply To	Fuel pressure issue: Day 153 posted by Broke_as_**** on July 29, 2008 at 10:45 AM
Message	Sounds like your running a 90-93? ECU program in your car. The intial prime to the fuel pump with a 95 ECU should be more like 3 seconds. Not sure if that has anything to do with it. Other than that, have you tested the fuel temp sensor? It only really controls the PRVR system but who knows. Also have you tested the fuel check valve? again neither should effect your pressure, but there both easy tests. I know how it feels to be at a dead end. I'm on day 900+ of a engine that only overheats at idle, and no closer to figuring it out than day 1 ------------------------------------------------------------ 1995 300ZX TT
Follow Ups	Fuel pressure issue: Day 153 - Broke_as_**** 10:45:18 07/29/08 Damn... I was going to offer you my ECU, but you have - 91Z32TT 10:58:22 07/29/08 ar you still prvr equipped (sorry dont want to read all old - gt300zxtt 11:13:36 07/29/08 PRVR is gone (n/m) - Broke_as_**** 11:14:49 07/29/08 Damnit I was just going to ask about prvr - since it's - 91Z32TT 11:21:31 07/29/08 Re: Fuel pressure issue: Day 153 - Chad M (CA) 11:22:04 07/29/08 You'd have to ask JWT about that one - Broke_as_**** 11:39:55 07/29/08 Re: You'd have to ask JWT about that one - Chad M (CA) 11:58:49 07/29/08 Re: Re: You'd have to ask JWT about that one - Broke_as_**** 14:21:29 07/29/08 Re: Re: Re: You'd have to ask JWT about that one - Chad M (CA) 15:37:20 07/29/08 Re: Re: Re: Re: You'd have to ask JWT about that one - Broke_as_**** 16:13:55 07/29/08 Ok I understand now.... - Chad M (CA) 16:51:35 07/29/08 It pulls around 15-20 inches at idle - Broke_as_**** 17:03:16 07/29/08 Re: It pulls around 15-20 inches at idle - Chad M (CA) 17:15:06 07/29/08 Thanks for chipping in - Broke_as_**** 17:37:19 07/29/08 Have you swapped gauges around to rule that out? (n/m) - Audioquest 13:36:55 07/29/08 Yes (n/m) - Broke_as_**** 14:05:16 07/29/08 Very odd how in that same piece of fuel line from the tank - Audioquest 16:13:13 07/29/08 That's why I bypassed all of those lines - Broke_as_**** 16:17:13 07/29/08 I think your gauge is suspect----> - Audioquest 23:35:03 07/29/08 I've done that - Broke_as_**** 00:36:12 07/30/08 Maybe you just got a weak pump? HAve a look at this - Audioquest 08:12:03 07/30/08 A "weak" pump? - Broke_as_**** 10:26:41 07/30/08 When it's idling and the manifold is in a negative - Audioquest 18:09:38 07/30/08 Re: When it's idling and the manifold is in a negative - Broke_as_**** 12:27:56 07/31/08 Replace the fuel rails? - LitlElvis 14:57:29 07/29/08 I did a few years ago - Broke_as_**** 16:00:15 07/29/08 If it is dropping from the back of the car to the front - Spddracer 18:03:04 07/29/08 Re: If it is dropping from the back of the car to the front - Broke_as_**** 18:28:53 07/29/08
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