Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
VanagonEuroVan

Search messages and discussions

Clear search

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 8+: 60 results shown for mixture.

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

  • Re: Performance Exhaust for Vanagons
    Historical mailing list - Scott Desanti
    Sat, 13 Mar 1999 14:28:48 EST
    ...propellant missiles and rockets utilize a very efficient and volatile fuel mixture which, when burned, completely oxidizes ( practically ) and the only by-product is...
  • Re: Cold start woes
    Historical mailing list - Steve Cotsford
    Sat, 11 Sep 1999 14:59:07 EDT
    ...what tells the computer the engine is cold and richens the mixture. My main reason to mail you is to ask how you fixed...
  • Re: toxic bird poop
    Historical mailing list - Michael Knight
    Mon, 16 May 2005 12:06:35 -0500
    ...When mixed with other materials it can be a very explosive mixture. Michael Knight '77 Westy Deluxe, "el Verde" '85 Vanagon GL, nameless http...
  • Re: Need AT final drive seal replacement pointers
    Historical mailing list - Raceingcajun
    Fri, 7 Apr 2006 22:12:16 -0500
    ...Coolant/water oil mixture will "boil" and bubble up. Oil only will just smoke and spread out very thinly. Howard >Subject: Re: Need AT...
  • Re: Coolant resistance thru coolant level probe
    Historical mailing list - Larry Alofs
    Sat, 28 Jul 2001 08:14:20 -0500
    ...In the past mine has blinked for weeks at a time with the tank completely full of a reasonable mixture, and then healed itself...
  • Re: Help, my wallet's always empty...
    Historical mailing list - David Schwarze
    Tue, 4 Apr 1995 09:31:18 -0700 (PDT)
    ...Any suggestions? Is the "volume control" screw really just > an idle mixture screw? If not, then is there a volume control screw on > the...
  • Re: Had surging, fixed it, but did I just bandaid it?
    Historical mailing list - Daniel L. Katz
    Fri, 18 Mar 2005 19:35:11 -0500
    ...the high value of 0.9 V would be expected for rich mixture due to open loop, or limp home mode, with sensor disconnected...
  • Re: peanut butter storage
    Historical mailing list
    Fri, 7 Jul 95 15:24:27 EDT
    ...with Dot-5, split some pitted prunes, stuff it with the mixture, > and serve as a tasty appetizer at the next vanagon outing. > > /martha
  • Re: Aluma-Seal Confessions
    Historical mailing list - Frank E. Terhaar-Yonkers
    Tue, 26 Sep 1995 14:43:05 -0400
    ...The mixture should be shielded with aluminium foil or similar to prevent sparks from the sparkler igniting the thermite prematurely. Reaction: 2Al + Fe O...
  • Re: Calif Smog Issues
    Historical mailing list - Tom Young
    Mon, 25 Oct 2004 20:20:37 -0700
    ...It runs very strong, so my seat-of-the pants response is that the engine is sound. > The basic setting for the mixture is...
  • Re: Gastester(schon wieder!)
    Historical mailing list - William R. Kennedy, NJIT CIAT, 201-596-5648
    Mon, 15 May 95 01:18:08 EDT
    I whiled away 1.5 afternoons this weekend doing the O2-sensor-as-mixture- tester trick. Paid $45 for generic three-wire O2 sensor...
  • Re: AFM adjustment; clockwise or anticlockwise?
    Historical mailing list - John Bange
    Mon, 18 Jun 2012 14:07:38 -0700
    ...NOx is a secondary effect of lean mixture, so you might as well measure mixture directly so you can tell if it's rich...
  • Re: (reasonable) Performance Improvements for 1984 1.9L Vanagon?
    Historical mailing list - t bill
    Sun, 23 Aug 1998 11:25:35 -0700
    ---Craig Rogers <carogers@IDT.NET> wrote: > > Try advancing the timing 10 degrees and readjust the idle mixture and use > premium fuel. It worked great...
  • Ignition Timming procedure for 84 Vanagon.
    Historical mailing list - cptnmeno
    Fri, 9 Jul 1999 11:45:36 -0700
    ...jump the Idle Control Module, I lose mileage and end up with excessively rich mixture. This is my 3rd. request on the list with...
  • Re: full throttle switch boost?
    Historical mailing list - Mark Ingalls
    Thu, 30 Aug 2001 12:17:18 -0500
    ...This shows a slightly richer mixture for more power. Mark Ingalls 85 GL 75 Beetle _________________________________________________________________ Get your FREE download of MSN Explorer at http...
  • Re: The two throttle valve switches, redux
    Historical mailing list - Michael Elliott
    Tue, 25 Sep 2007 22:27:27 -0700
    ...Bentley's tells us that when this happens >> the ECU will enrich the mixture (24.34). >> >> So taking your foot off the gas or...
  • Re: Bad in town Mileage
    Historical mailing list - Darrell Boehler
    Fri, 19 Jan 2001 15:08:33 -0600
    ...Then it goes into closed loop and the mixture is leaner . Another indication is closed loop happens when the engine temperature gauge is still...
  • Re: replacements for phosphate-free coolant
    Historical mailing list - Scott Daniel - Turbovans
    Mon, 19 Dec 2011 19:01:31 -0800
    ...the coolant mixture I use is .. 50/50 with conventioinal green .. I add a small cup or so of 'machinist's cutting oil'...a...
  • Diagnosing Issue using O2 Meter during Open-Loop Operation
    Historical mailing list - Rocket J Squirrel
    Wed, 9 Sep 2009 17:42:43 -0700
    ...If the problem had been ignition-related (bad plug wire, fouled plug) I'd expect that the mixture would read rich when the ECU...
  • Re: Bosch or NGK plugs?
    Historical mailing list - kenneth d lewis
    Sat, 30 Jan 1999 13:49:27 EST
    ...It's also known that mixture properties vary by >location as the fuel/air mixture enters the combustion >chamber. Three-electrode plugs should address...
  • I had to say something else ...oil oil oil
    Historical mailing list - Pierre A Lachance
    Sun, 24 Oct 1999 17:54:20 -0400
    ...english car owners were notified not to touch these mixtures...we had to stick to what they used to call then, HEAVY DUTY OILS...
  • Gerry?
    Historical mailing list - Dan Houg
    Thu, 2 May 1996 15:28:30 CST6CDT
    ...He was having some mixture problems he was working on until the wee hours of the night 2 days ago. Wish him well (and...
  • Weird antifreeze?
    Historical mailing list - Andreas
    Tue, 1 Dec 1998 23:45:03 +0100
    ...Is the VW G11 coolant methanol based, or has somebody put an unusual(Old fashioned) mixture in? Plus how is methanol as regards the...
  • Re: (LONG) Surging Idle fixed! / Surging O2 sensor readings
    Historical mailing list - David Beierl
    Wed, 12 Jan 2000 13:40:43 -0500
    ...The WOT (wide-open-throttle) switch causes the ECU to richen the mixture -- that's its purpose. d David Beierl - Providence, RI http://pws...
  • Re: SMOG TEST failure
    Historical mailing list - John Goubeaux
    Thu, 7 Feb 2008 18:28:11 -0800
    ...This is due to slight differences in mixture amongst > cylinders with the leaner one failing to "light up". This is that crazy > intermittent miss...
  • Re: Calif Smog Issues
    Historical mailing list - Dennis Haynes
    Tue, 26 Oct 2004 06:26:55 -0400
    ...The mixture adjustment is not going to have any effect at speed, something is wrong. Check the ignition timing, make sure it is not...
  • Re: high idle sometimes
    Historical mailing list - Brian Doss
    Tue, 24 Oct 2000 14:43:53 EDT
    ...My theory is this; the engine didn't know if it was hot or cold, so it was adjusting the air/fuel mixture erratically...
  • Re: AC Charge Question80
    Historical mailing list - Richard A. Jones
    Sat, 30 Jun 2001 17:58:04 -0600
    R134a is a mixture while R12 (Freon) is a single compound. I have read that the sight-glass is only useful with R12. Also...
  • Re: o2 Test
    Historical mailing list - Doktor Tim
    Mon, 19 Aug 2002 15:42:54 -0700
    ...When the mixture is set correctly, the oxy should fluctuate from 0.3 to 0.7 volts, about 1 or 2 times per second...
  • Re: Gas Mileage and Fuel Pressure Regulator
    Historical mailing list - Max Wellhouse
    Fri, 11 May 2001 13:03:10 -0500
    ...After > re-reading my original post I would like to clarify that the Temp I > sensor only indicates an "extra rich mixture by say...
  • Re: Cooling system questions
    Historical mailing list - Dennis Haynes
    Mon, 15 Feb 2016 21:45:32 -0500
    The lower temp thermostat has no effect on mixture. At around 120F the ECU should into closed loop operation and the O2 sensor system...
  • Re: Ox sensor use
    Historical mailing list - Tom Young
    Mon, 25 Oct 1999 08:08:59 -0700
    Well, if the O2 sensor isn't working, that is, not generating voltage in response to chenges in air/fuel mixture, then disconnecting it...
  • wierd startup problem
    Historical mailing list - Sean Birkner
    Tue, 9 May 2000 20:36:13 EDT
    Hey volks, My bus was getting bad gas mileage (12-13mpg) so I took it to my mechanic to have the mixture checked. He...
  • CO adjustment?
    Historical mailing list
    Thu, 14 Jul 94 11:06:31 CDT
    ...an oxygen sensor for one of those new fancy FI systems and use that to get the "ideal mixture (tm)". Any other ideas? +Albrecht
  • Re: '81 Vanagon Ignition Weirdness
    Historical mailing list
    Thu, 7 Sep 95 09:59:12 +0200
    ...membrane for leakage, if this leaks it would allow the fuel mixture from the manifold to come into the distributor, you have enough sparks...
  • Re: Sing: All I want for Christmas is my Westy back!!
    Historical mailing list - Robert Mendonca
    Sun, 23 Dec 2001 09:36:15 -0800
    ...unit not being connected properly and it would suck in additional air, causing the air/gas mixture problem. Bob Mendonca 85 Vanagon 88 Vanagon
  • Re: afm air screw question?
    Historical mailing list - Joseph Fortino
    Thu, 13 Mar 2003 10:50:07 -0800
    ...13 Mar 2003, milford wrote: > Does anybody know how the air mixture screw in > the afm rotates? Which way equals richer or > leaner? Hope...
  • Re: Diaganosing Fuel Injection Systems
    Historical mailing list - Jeff Diebolt
    Tue, 25 Feb 1997 08:56:59 -0500
    ...With this information it adjusts the duration of the injector firing for proper mixture. The coil wire is only to tell where the distributor...
  • Re: Garcia's Ghost doesn't like gettin' high.
    Historical mailing list - Robert Fisher
    Sat, 21 Aug 2010 19:24:08 -0700
    ...Is there a point (that can be expressed in altitude) at which the ECU can no longer adjust the mixture? Any of you Boulderites...
  • Re: 86 Dash lights
    Historical mailing list - John Elliott
    Wed, 3 Feb 1999 22:45:43 EST
    ...I did get the water temperature light to go off which was due to the mixture being way off and considerably low. The OXS...
  • Re: Rich mixture/excessive fuel use
    Historical mailing list
    Thu, 6 Jun 2002 11:22:10 -0500
    Ok, gotcha--I'll try with it disconnected. On Thu, 6 Jun 2002, David Beierl wrote: > At 11:58 AM 6/6/2002, joe...
  • Re: Need grey front carpet and padding for '91 Syncro Westy.
    Historical mailing list - Lee Kouns
    Fri, 12 Mar 2004 00:37:43 -0800
    ...My carpet cleaned up very well with 2-3 bottles of isopropyl (rubbing) alcohol followed by a mixture of laundry detergent and water. I...
  • Re: coolant sensor 50/50 tolerance?
    Historical mailing list - Mike Collum
    Mon, 19 Jul 2004 22:43:24 -0400
    ...The coolant mixture doesn't seem to make any difference on either the aforementioned '84 or my '85. Mike Houlton, Maine
  • Re: Running Without O2 Sensor Question
    Historical mailing list - John Bange
    Sun, 23 Apr 2006 08:54:23 -0700
    > The main disadvantages are the lack of mixture control. This will > prevent the cat converter from reducing all three, (HC, Co, NOx), > pollutants it...
  • Re: 88 digifant O2 readings off
    Historical mailing list - David Beierl
    Tue, 4 Jul 2006 14:18:55 -0400
    ...The ECU notices and shifts into closed-loop mode wherein any time the line is over 500 mv it starts driving the mixture lean...
  • New O2 sensor.....new problem....Please help.
    Historical mailing list - Steve Cotsford
    Sun, 10 Nov 2002 13:50:44 EST
    ...I have cleaned everything, adjusted the idle screws and mixture screws multiple times, all to no avail. The idle is good, about 900 rpm...
  • running rich/low power
    Historical mailing list - Steve Cotsford
    Sun, 28 Nov 1999 10:33:34 EST
    ...If the resistance is too high when the engine is hot, it will overly richen the mixture, telling the computer that the engine is...
  • Re: Catalytic convertor
    Historical mailing list - Paul M. Hillbish
    Tue, 23 Jan 2001 23:43:17 EST
    ...transcanada.com writes: << It affects the O2 sensor, which affects your mixture. The O2 sensor is (as was mentioned) in the cat on the...
  • Re: Cleaning corroded connectors
    Historical mailing list - shawn luft
    Mon, 14 Apr 2003 07:00:29 -0400
    Hey everyone, isn't vasoline the same as dielectric grease? Also I think a dip in CLR and/or a similar mixture sounds best...
  • Tuning question--long, sorry!
    Historical mailing list - Geza Polony
    Mon, 27 Feb 2006 13:13:48 -0500
    ...It regards the input of the various sensors to the ECU and the way the ECU determines fuel/air mixture. Let's say you...
  • Re: Aircooleds and Airplanes
    Historical mailing list - Kevin Prichard
    Mon, 17 Jul 1995 16:59:23 -0400 (EDT)
    ...One of > the symptoms of overleaning an aircraft engine is the engine oil > temparature rising, and one solution is to enrichen the mixture... > > .It...
  • Re: 85 with uneven idle
    Historical mailing list - Darrell Boehler
    Sun, 29 Oct 2000 19:03:55 -0600
    ...This is the mixture going from rich to lean as the ecu hunts constantly for the perfect mixture but never quite gets there. The...
  • Re: adjusting mixture ratio and Vanagon reliability.
    Historical mailing list - Dennis Haynes
    Fri, 5 Jul 2019 19:50:11 +0000
    V2hpbGUgdGhlIHN1YmplY3QgaGFzIGJlZW4gZ29pbmcgb24gd2l0aCBWYW5hZ29uIFJlbGlhYmls aXR5IEknbGwgdGhyb3cgc29tZSBvdGhlciB0aG91Z2h0cyBvdXQgdGhlcmUuIEl0IGlzIEZyaWRh eSEgDQpGb3Igb25lIHRoaW5nIHRoZXNlIHZlaGljbGVzIHdlcmUgbm90IGtub3cgZm9yIHJlbGlh YmlsaXR5IG9yIGxvbmdldml0eSBldmVuIHdoZW4gbmV3LiBUaGV5IGFyZSBub3QgYSBmaW5lIHdp bmUgYW5kIHRoZXkgYXJlIG5vdCBnZXR0aW5nIGJldHRlciB3aXRoIGFnZS4gQXQgbGVhc3Qgbm90 IHdpdGhvdXQgc29tZSBoZWxwLiBUaGVuIG1vc3QgaGF2ZSBzdWZmZXJlZCBzb21lIGNvbWJpbmF0 aW9uIG9mIG5lZ2xlY3QsIGV4dGVuZGVkIGRvd250aW1lIHBlcmlvZHMsIGRyaXZlbiBiZXlvbmQg cmVhc29uYWJsZSBleHBlY3RhdGlvbnMgYW5kIGJhZCBkZWNpc2lvbnMsIHdvcmttYW5zaGlwLCBw b29yIHF1YWxpdHkgcGFydHMsIHdyb25nIGZsdWlkcywgc3lzdGVtIGZhaWx1cmVzIGV0Yy4gVGhl biB3ZSB0cnkgdG8gbWFrZSBpbXByb3ZlbWVudHMsIG1heWJlIHRoaW5rIHdlIGFyZSBiZXR0ZXIg ZW5naW5lZXJzIHRoYW4gdGhlIE9FTSwgYW5kIHJlbHlpbmcgb24gb3RoZXIgdG8gZ2l2ZSBhIHF1 aWNrIGFuc3dlciBub3QgbGVhcm5pbmcgaG93IGl0IGlzIGRlc2lnbmVkIHRvIHdvcmsgYW5kIGRv aW5nIHByb3BlciBkaWFnbm9zZXMgZnJvbSB0aGVyZSwgYW5kIHRha2luZyBhIHRydWUgdmFsdWUg YWRkZWQgY29ycmVjdGl2ZSBhY3Rpb24uIA0KDQpTbyB0byB0cnkgdG8gYmV0dGVyIGFuc3dlciB5 b3VyIHF1ZXN0aW9uLCBpZiBpdCB3YXMgdHJ1bHkgcnVubmluZyBsZWFuIGJleW9uZCBub3JtYWwg ZXhwZWN0YXRpb25zIHlvdSB3b3VsZCBoYXZlIGEgbnVtYmVyIG9mIG90aGVyIGlzc3Vlcy4gUG9v ciBpZGxlLCBsZWFuIG1pc2ZpcmUsICh3aGljaCB3aWxsIG1ha2UgYSBsb3Qgb2YgdW5idXJuZWQg aHlkcm8gY2FyYm9ucyBhbmQgYSBibGFjayB0YWlsIHBpcGUpLCBubyBwb3dlciwgb2ZmIGlkbGUg c3R1bWJsZXMgZXRjLiBJZiB5b3UgaGF2ZSBub25lIG9mIHRob3NlIGNlbGVicmF0ZSB0aGF0IGFs b25nIHdpdGggdGhlIHJlbnQgZW5naW5lIHRoZSBGSSBzeXN0ZW0gaXMgYWN0dWFsbHkgd29ya2lu Zy4gIA0KDQpGcm9tIHRoZSBmYWN0b3J5LCB0aGUgb25seSBtaXh0dXJlIGFkanVzdG1lbnQgaXMg dGhlIGFpciBmbG93IG1ldGVyIGJ5cGFzcyB0aGF0IHRyaW1zIG9mZiB0aGUgaWRsZSBzcGVkIGFp cmZsb3cuIEFsbCBtaXh0dXJlIHByb2JsZW1zIGFmdGVyIHRoYXQgaW5kaWNhdGUgYSBmYWlsdXJl LiBBbnkgb3RoZXIgYWRqdXN0bWVudCBmb3IgbWl4dHVyZSBpcyB0YW1wZXJpbmcuIEJleW9uZCBp...
  • Re: Propylene glycol (Sierra)
    Historical mailing list - Neil Wigley
    Fri, 22 Nov 1996 08:45:31 -0800
    ...reasons, Mazda recommends the use of an ethylene glycol and >water mixture in the cooling systems of all Mazda vehicles." > What does it mean...
  • Re: AFM adjustment; clockwise or anticlockwise?
    Historical mailing list - Dennis Haynes
    Sat, 16 Jun 2012 13:58:11 -0400
    ...Are you taking the idle mixture bypass screw or did you remove the cover and plan to adjust (tamper) with the main spring. After...
  • Re: Calif Smog Issues
    Historical mailing list - jimt
    Mon, 25 Oct 2004 21:46:07 -0600
    ...It runs > very strong, so my seat-of-the pants response is that the engine is sound. > >> The basic setting for the mixture is...
  • RE: O2 sensors, setting air mixture
    Historical mailing list - Dan Houg
    Mon, 21 Nov 1994 13:32:16 CST6CDT
    ...In general, a rich mixture will have little oxygen present and hence high mv reading on the sensor. The sensor produces the mv output...
  • Re: Freeze Plugs was Oops - I let the engine freeze
    Historical mailing list - Dave Mcneely
    Fri, 4 Feb 2011 22:23:46 -0600
    ...The freezing point of an ethylene > glycol and water mixture drops rapidly as the concentration of glycol > is increased to a mixture of about...
  • 80 Vanagon update
    Historical mailing list
    Wed, 1 Nov 1995 20:44:01 -0700
    well, the verdict on the motor is that the mixture is simply too rich. I think this is compounded by the fact that the...
  • Re: 82 won't start when hot
    Historical mailing list - Higginbotham, David A.
    Tue, 27 Sep 2005 10:48:37 -0400
    ...1) If you're lucky, you lean out the mixture with the CO adjustment screw in the AFM 2) If things have progressed to...