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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 4+: 60 results shown for pressure.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • Oil Pressure problems
    Historical mailing list - Bob O'Shaughnessy
    Tue, 16 Jun 1998 21:42:44 -0400
    It seems that I'm having a bit of an oil pressure problem. My new (around 3k miles) engine starts up fine with 60...
  • Re: Oil pressure light and buzzer
    Historical mailing list - David Beierl
    Tue, 21 Aug 2012 15:01:21 -0400
    At 09:49 AM 8/21/2012, Gabriel Hourtouat wrote: >(...caused by a pressure relief valve that didn't seat properly when >coming off...
  • fuel pressure gauge
    Historical mailing list - Bill Davidson
    Fri, 19 Jan 2001 20:27:19 -0800
    any recommendations on where and what type fuel pressure gauge to buy for using at the pressure check T on my 90 westy syncro...
  • What's your oil pressure?
    Historical mailing list - Marshall
    Sat, 3 Jul 2004 15:36:35 -0600
    For those of you who have oil pressure gauges, what's your average oil pressure on a warm engine going about 60mph? Thanks! Marshall
  • Hard hot restarting
    Historical mailing list - Jfp w/3 WBXs
    Thu, 26 Sep 2002 19:53:18 +0000
    ...The fuel pressure regulator lacking vacuum, closes completely. This action traps fuel under pressure behind the fuel injectors. This function is called "residual pressure...
  • Re: '84 Vanagon 1.9 engine oil pressure switch etc. Now have voltage data on wire from oil pressure switch to instrument panel
    Historical mailing list - David Beierl
    Sun, 28 May 2017 11:21:09 -0400
    IIRC the high-pressure sender on the 2.1l has a blue body, whereas the low-pressure one (the only one on 1.9l...
  • Re: Ethnicity of Oil Pressure Switch
    Historical mailing list - Ben huot
    Sat, 20 Apr 2002 01:09:10 -0400
    Hi, The minimum oil pressure at 2000 rmp (By Bentley spec, is Bentley right!!!) is 2 BAR (29PSI). Why do we have a.9...
  • Oil pressure gauge
    Historical mailing list - Moritz, Thomas W NWW
    Mon, 27 Aug 2001 16:02:29 -0700
    Our 0.3 bar pressure gauge is bad. We drove about 200 miles with the oil pressure indicator light blinking and getting progressively worse...
  • Re: Newly operational AC just died...
    Historical mailing list - Dennis Haynes
    Thu, 20 Jul 2006 13:54:06 -0400
    ...Whichever it is, to test if it's a low pressure sense > issue you > can disconnect the pressure switch(es) and jumper the Red...
  • Tire profiles and pressures
    Historical mailing list - Pensioner
    Mon, 28 Jul 2003 14:21:55 -0700
    ...If the tire is rated at 1450 lbs at MCIP then the tire is insufficient for the load at any pressure or max pressure...
  • hatch struts: INSTALLED!
    Historical mailing list - Rocko Flamefart
    Thu, 2 Jan 97 11:50:22 -0600
    ...what i put on was the XXX-332 (low pressure) on the right and the XXX-331 B (high pressure) on the left. it...
  • Re: TiiCo, high oil pressure
    Historical mailing list - Dennis Haynes
    Thu, 24 Jan 2002 21:09:23 -0500
    What! Too much oil pressure at idle? That pressure is normal for those engines. The tolerances are tighter and the oil pump larger than...
  • VDO Oil Pressure Sender
    Historical mailing list
    Fri, 26 Jun 1998 10:24:17 EDT
    I found and oil pressure sender for a VDO guage on an Audi yesterday and scooped it up along with the three gauges, Oil...
  • Re: Coolant pressure gauge mounting
    Historical mailing list - Chuck Hill
    Sun, 3 Feb 2002 20:12:53 -0600
    The question is raised about where to tap into the cooling system to measure pressure. In a closed hydraulic system, such as the cooling...
  • Re: Checking pressure cap function???
    Historical mailing list - Scott Daniel
    Sun, 28 Jul 2013 20:58:06 -0700
    I would either make a pressure testerfor your cap .. or try another cap. I have seen many vanagon pressure caps not release pressure when...
  • Re: sears pressure gauge
    Historical mailing list - Stuart MacMillan
    Thu, 25 Jan 2001 07:57:08 -0800
    It is the Sears Craftsman fuel pressure gauge, specifically designed for high pressure fuel injection systems, and in the auto testing tools section. Most...
  • Re: pressure gauge range for vanagon
    Historical mailing list - Jake de Villiers
    Thu, 20 Sep 2007 09:52:01 -0700
    As long as you can still read the lines for the normal fuel pressure (36 PSI?) it should be fine. Its not high enough...
  • Re: Someone must know what tire pressure do use in Agilis 51 tire s!
    Historical mailing list - DaveC
    Thu, 23 May 2002 10:47:55 -0700
    ...It's not meant as a recommended running pressure. (But the tire shops that don't know anything about proper load vs. pressure always...
  • Re: Filling the coolant reservoir...
    Historical mailing list - David Beierl
    Tue, 10 May 2016 19:38:37 -0400
    ...But it would be interesting to know >what the actual system pressure range is, especially since sea level >atmospheric pressure is 14.7 psi...
  • Re: 2.1 WBX Warm Start Troubles
    Historical mailing list - David Beierl
    Thu, 17 Nov 2016 21:08:16 -0500
    At 20:36 11/17/2016, Michael Magnani wrote: >Could my fuel pressure regulator be the source of my low fuel pressure? Your fuel...
  • Re: fuel pressure test connection size?
    Historical mailing list - Jay L Snyder
    Tue, 6 Feb 2001 14:42:30 -0500
    What is your (FI) problem? How often do need to diagnose your fuel pressure? You certainly can leave a guage and hose on the...
  • Re: Someone must know what tire pressure do use in Agilis 51 tire s!
    Historical mailing list - Mike Finkbiner
    Thu, 23 May 2002 17:52:31 +0000
    ...recommends---not the vehicles mother---- Different tires, different pressures, different load ratings--- <SNIP> Terry - Tires, tire pressure, and all of the other suspension components...
  • Re: Coolant System Pressurization Woes
    Historical mailing list - Rico Sapolich
    Sat, 31 Mar 2001 20:21:55 EST
    ...If a foreign particle becomes lodged in the pressure or vacuum valve inside the pressure cap, the coolant system will not under normal operating...
  • Re: head gasket problem ?
    Historical mailing list - Larry Alofs
    Sat, 22 Sep 2001 08:15:46 -0500
    ...a little. > So, as the engine runs, the cooling system pressure gradually builds until > the pressure cap relieves the pressure. But, the gasses leaked...
  • Re: Ethnicity of Oil Pressure Switch
    Historical mailing list - Bradley Flubacher
    Sat, 20 Apr 2002 19:16:15 -0400
    I've heard this statement in the past, and it always got me wondering- what seals are in direct contact with oil pressure? I...
  • Re: syncro-tire pressure
    Historical mailing list - TJ Hannink
    Wed, 21 Jul 2004 07:26:15 -0700
    Tire pressure recommendations are mostly related to the maximum loads that a tire would see at any wheel position. The manufacturers suggested tire pressures...
  • Re: pressure testing cooling system
    Historical mailing list - Mike Catlin
    Sat, 16 Dec 1995 19:36:20 -0800 (PST)
    On Sat, 16 Dec 1995, Mark McCulley wrote: > I'm curious how you used the pressure tester to diagnose the radiator. The tester is...
  • No Start Belgium Vanagon
    Historical mailing list - Mark Keller
    Thu, 18 Jan 2001 10:06:11 -0700
    ...The raw fuel could be low fuel system pressure, or faulty long fuel pulse. Verify system pressure first. I feel that it is imperitive...
  • oil pressure norm?
    Historical mailing list - Davidson
    Sat, 13 Nov 1999 18:46:42 -0800
    I just finished installing a VDO oil pressure gauge. I haven't driven it a lot, but the oil pressure range seems to vary...
  • Re: More fridge help needed.
    Historical mailing list - Alfred Bagdan
    Fri, 20 Aug 1999 23:58:52 -0600
    ...pressure + 16 inches of water = propane pressure + 5 inches of water solving, Atm. pressure + 11 inches of water = propane pressure. By convention, only the...
  • Re: fuel pressure
    Historical mailing list - Mark Keller
    Sun, 24 Dec 2000 16:36:08 +0000
    ...If the gauges holds pressure or the loss of pressure is slowed the regulator is the problem. If not pinch the hose just before...
  • Re: Overflow puking water
    Historical mailing list - mark drillock
    Tue, 18 Nov 2003 08:11:59 -0800
    Frank, what do you think the max pressure is in the cylinders with the engine running? 1,000s of psi maybe? Cycling from near...
  • Re: Tire pressures
    Historical mailing list - Jim Kurpius
    Wed, 4 Oct 2006 07:17:08 -0700
    Regarding Loren's comments, I have an 84 westy and run my 185R14 D rated Hankooks at close to the 90 westy tire pressure...
  • Re: oil pressure
    Historical mailing list - Dennis Haynes
    Thu, 23 May 2002 10:05:51 -0400
    ...More resistance = higher pressure. Dennis -----Original Message----- From: Vanagon Mailing List [mailto:vanagon@GERRY.VANAGON.COM] On Behalf Of Ron Semko Sent: Wednesday, May...
  • Residual Fuel Pressure: hold for 1 hour?
    Historical mailing list - Neil N
    Sun, 2 Mar 2014 09:26:07 -0800
    ...So it seems that residual pressure is required to aid in hot starting. (see below) I haven't tested delivery rate, voltage and current...
  • Re: Lake Trip Report and fuel pressure question
    Historical mailing list - Craig Oda
    Tue, 20 Jul 2004 21:49:06 -0700
    Thanks to Bob Lilley and the other people on the vanagon list, I have isolated my problem to a defective new Bosch fuel pressure...
  • Re: wasserboxer oil buzzer warning = Fram
    Historical mailing list
    Fri, 2 Feb 1996 12:23:22 -0500
    ...The dynamic oil pressure monitoring system gets inputs from two pressure switches. One switch is closed with no oil pressure and opens when oil...
  • Re: fuel pressure test connection size?
    Historical mailing list - Bill Davidson
    Tue, 6 Feb 2001 10:43:59 -0800
    > Just a thought -- if you mount your gauge in a sealed box you could connect > that to the manifold pressure. That would give you...
  • Re: oil pressure light problem
    Historical mailing list - Robert Donalds
    Thu, 5 Sep 2002 08:14:29 -0400
    ...The dealer and most parts store list a higher pressure switch. you could still have issues with oil pressure if the engine is over...
  • Re: 84 Westy strange compression readings
    Historical mailing list - Ben huot
    Mon, 11 Mar 2002 02:38:44 -0500
    ...A cooling system pressure tester can be installed in place of the radiator cap. Pressure in the cooling system and hot coolant are not...
  • Door Plate Tire Pressures
    Historical mailing list - Loren Busch
    Mon, 13 Oct 2008 09:08:23 -0700
    ...Air pressure 44 front 53 rear (5 psi above name plate recommended pressures). Now has very firm ride without body sway in turns." I...
  • Re: Fuel Pressure a bit high -- OK???/Probably
    Historical mailing list - George Goff
    Wed, 28 Jan 2004 17:44:37 EST
    ...He said the fuel pressure should be 29/36 psi spot on; anything else was unacceptable and demanded that the fuel pressure regulator be...
  • Re: Lowering Coolant Pressure for Headgaskets
    Historical mailing list - Austin
    Tue, 19 May 1998 20:52:39 -0700
    ...The issue is the corrosion, not pressure. And the >pressure comes from the other side in a failure, that is the combustion side. >><> ><> ><> ><> ><> ><> ><> ><> ><> >Shalom...
  • 85 Vanagon 1.9 oil pressure
    Historical mailing list - Rio Rafael
    Mon, 24 Sep 2001 09:14:16 -0700
    ...When started from cold, oil pressure builds to over 50 PSI at 3000 rpm. When warmed up, pressure is 30 PSI at 3000 rpm...
  • Re: power steering
    Historical mailing list - David Beierl
    Wed, 11 Jul 2012 16:10:22 -0400
    ...The P/S system operates at pressures up around 1700 psi max at idle speed (pump pressure test, 5 seconds max, Bentley 48.7...
  • Re: Tire Pressure Question
    Historical mailing list - Dave Mcneely
    Thu, 1 Dec 2011 08:49:08 -0600
    John, in that case, I would run the pressures recommended by VW for the factory 185 tires. I have 195x14 load range D, maximum...
  • Re: tire pressure
    Historical mailing list - byard
    Thu, 8 Jun 2000 09:12:06 -0700
    ...this method of determining > minimum pressure may be more accurate that Joel's suggestion of 80% of > maximum pressure listed on the tire's...
  • Re: 89 Wolfs/Newbie ??
    Historical mailing list
    Sun, 30 Nov 1997 20:43:34 -0500
    ...The dynamic oil pressure monitoring system gets inputs from two pressure switches. One switch is closed with no oil pressure and opens when oil...
  • Coolant Pressure Gauges...Calling on anyone who has installed one.
    Historical mailing list - kevin obrien
    Tue, 24 May 2005 06:50:43 -0700
    ...and others discussed the usefulness of monitoring Coolant Pressure using a Coolant Pressure Gauge.(see archives). I'm wondering if other Listee's have...
  • Re: Stumped-Runs Rich/Stalls
    Historical mailing list - Ken Lewis
    Sat, 14 Jun 2008 07:42:29 -0400
    Aileen, First I would pull off the vacuum hose to the fuel pressure regulator and check for raw gas. If so the diaphragm in...
  • Re: tire pressure
    Historical mailing list - Bill Davidson
    Thu, 8 Jun 2000 09:14:37 -0700
    ...If you want to know the minimum pressure, ask the tire dealer ... not for his idea... but for the manufacturer's chart of pressures...
  • Re: ADJUSTABLE RISING FUEL RATE REGULATOR for WBX and others to cure lean engine
    Historical mailing list - Robert Lilley
    Tue, 6 May 2003 13:54:50 EDT
    ...Only problem is in a lower pressure FI there is less time to compensate for a lean condition during a cycle as compared to...
  • '87 Oil pressure NEED HELP!!
    Historical mailing list
    Tue, 23 Jul 1996 19:38:06 -0400
    ...I have had several Jettas and 70% of them have had problems with oil pressure sending system. Ie problem with the pressure sender not...
  • Re: tire pressure
    Historical mailing list - Joel Walker
    Wed, 7 Jun 2000 19:12:23 -0500
    > For tire pressure, always go by the door sticker and what it says for the > specific tire size you have put on the van...
  • Re: Warning light
    Historical mailing list - Dennis Jowell
    Wed, 5 Nov 2014 06:22:57 -0500
    ...Sufficient pressure will also close the high pressure switch. Above > ~2,000 rpm the dynamic oil pressure control board will check the high > pressure...
  • Re: Oil pressure light and buzzer
    Historical mailing list - Dennis Haynes
    Sun, 8 Nov 2015 14:09:51 -0500
    ...The higher pressure switch logic is reversed as a fail safe. The switch closes when pressure is sufficient. As such a broken or disconnected...
  • Re: AC pressure problem solved!
    Historical mailing list - Gary McEachern
    Sat, 11 Sep 1999 15:07:26 EDT
    ...It will then kick the fan into second speed (stage) if the pressure in the high pressure line gets too high. The problem I...
  • Re: Warning light
    Historical mailing list - Dave Mcneely
    Wed, 5 Nov 2014 09:11:13 -0600
    ...Sufficient pressure will also close the high pressure switch. Above > > ~2,000 rpm the dynamic oil pressure control board will check the high > > pressure...
  • Re: Still confused, looking for suggestions...
    Historical mailing list - Robert Lilley
    Fri, 10 Aug 2001 15:10:57 EDT
    ...OFF with enough oil pressure to pust the switch off. Not enough oil pressure below 2000 rpm to keep switch open, light comes on...
  • Re: anyone ever bypassed the 2.1L high oil pressure sender???
    Historical mailing list - Laurence Smith
    Tue, 13 May 2003 22:57:41 -0400
    ...I have a dual VDO oil pressure gauge so I knew the buzzing over 2000 rpm was a bad sender. The pressure was fine...