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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 17+: 60 results shown for Additive.

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

  • Re: [Bulk] Re: Secret tune-up / service item on 1.9 waterboxer engines.
    Historical mailing list - Jake de Villiers
    Sat, 30 Jul 2011 08:14:51 -0700
    ...The by-products of diesel combustion are very >> different from those of gasoline, and the oil additives are designed to >> prevent them from destroying...
  • Re: Marvel Mystery Oil
    Historical mailing list - Craig Oda
    Fri, 14 May 2004 16:59:11 -0700
    ...If one has a fuel system that is > > displaying symptoms of being dirty (surging under acceleration - suspect > > clogged filter), would this additive work sufficiently...
  • Re: gov't sure fire way to destroy an engine Re: about oil additives
    Historical mailing list - Jim Akiba
    Mon, 27 Jul 2009 16:49:47 -0400
    The only engines that can obtain an EO for blanket anti-tampering exemption are pre-OBDII (read 95/96 and older) engines, so no...
  • Re: valve adjustments and power (was reno van shop)
    Historical mailing list - John Rodgers
    Thu, 25 Oct 2001 18:57:36 -0500
    ...Some swear by including a pint to a quart of Marvins Mystery Oil additive to the engine during oil changes. For myself I find...
  • Re: Knocking noise from lifters
    Historical mailing list - Stan Wilder
    Thu, 7 Mar 2002 12:31:29 -0600
    ...My thought > was that > perhaps some of the synthetic oil producers might, by now, have > increased the > additives that are responsible for the total...
  • Re: More on Acetone
    Historical mailing list - Todd Last
    Tue, 4 Oct 2005 18:15:15 +0000
    ...fuel:-Truth-or-BS-4799t.php > http://www.lubedev.com/smartgas/additive.htm > http://www.timebomb2000.com/vb/showthread.php?t=143848 > http://www...
  • Re: Octane mistake
    Historical mailing list - Jake de Villiers
    Thu, 19 Oct 2006 12:07:14 -0700
    ...Perhaps the cheap stuff was > adulterated with kerosene, or the expensive stuff had whatever fancy > additives, and that old 273cid, 2bbl carb, mechanical point...
  • Re: Rocker shaft and rocker wear question
    Historical mailing list - Scott Daniel - Shazam
    Mon, 11 Feb 2008 12:20:36 -0800
    I wouldn't worry about it too much, Other than try to clean your oil with an additive to get better flow into the...
  • Re: Mid-grade fuel, was: RE octane rating
    Historical mailing list - John Rodgers
    Tue, 13 Jul 1999 22:29:05 -0500
    ...regular gas, which is then branded and additive packages added by various oil companies; high octane, which is then branded and additive packages added...
  • Re: Thoughts on running Mobil-1 Synthetic oil
    Historical mailing list - Chris S.
    Tue, 2 Oct 2007 18:05:42 -0700
    ...It is not clear to > me whether it has enough of the anti-wear additives, after reading lots > of pages online of various tests...
  • Re: [WetWesties] Arco Lies!!!
    Historical mailing list - Old Volks Home
    Sun, 5 Feb 2012 13:11:11 -0800
    Ah, it may come from the same oil, even the same refinery, but proprietary brand additives (as well as the Ethanol) are added at...
  • Re: ok to use pressure washer on westy top?
    Historical mailing list - Karl Ploessl
    Tue, 16 May 2023 21:05:52 -0400
    ...s beside the point :-) > > Some have used penetrol, oil based paint additive, with success. Search in > Samba for a few threads. > > I painted my...
  • Re: Redline MT 90 Gear Oil
    Historical mailing list - SDF ( aka ;jim lahey' - Scott )
    Tue, 15 Mar 2016 13:22:36 -1000
    ...I also like to add to 'lesser' gear oils ..Prolong Transmission Oil Additive . Scott On 3/14/2016 5:04 PM, bernie wrote: > My...
  • Re: Auto transmission not shifting question
    Historical mailing list - Eric Caron
    Tue, 22 Jul 2025 08:41:40 -0400
    ...In > 2018 I spoke with a trans overhaul shop about this and whether to try an > additive like Lucas. He said the additives are...
  • Re: Rust not want not
    Historical mailing list - Mick Kalber
    Tue, 22 Aug 2000 15:04:33 -1000
    ...The product is a light oil with rust inhibiting additives. The oil and additives are non toxic, so it posses no environmental danger. When...
  • Re: Techron
    Historical mailing list - Don Hanson
    Sat, 19 Jun 2010 14:04:29 -0700
    ...If they are helpful, >> why not just use a thicker oil to start with, which has other good >> properties? If gasoline additives sold in...
  • 10 weeks until camping season re-opens in the Great White North
    Historical mailing list - Greg Potts
    Fri, 9 Dec 2005 07:20:16 -0500
    Hi Volks, With the annual "12V heater" and "winterizing fuel additives" discussions a fading memory on the lists, thoughts are once again coming around...
  • Re: Campertop restore/ Rhino liner
    Historical mailing list - Karl Wolz
    Fri, 7 Jan 2005 00:30:17 -0700
    ...I am a residential painter and on occasion use an oil based paint > additive/conditioner called Penetrol. I was reading the label today and...
  • Re: Oops - I let the engine freeze
    Historical mailing list - Tom Hargrave
    Thu, 3 Feb 2011 23:42:07 -0600
    John, That's one of the few additives I believe in because it actually works. The product breaks down the surface tension of the...
  • Re: Pop top maintenance
    Historical mailing list - Bob Stevens
    Mon, 3 Nov 2008 17:22:22 +0000
    ...Bob Stevens '87 Syncro Westy The product's main purpose was as an additive to > paints to make the paint spread evenly. I bought...
  • Re: Engineering give me Cold power?; Capt'n she wont do anymorrgh!!
    Historical mailing list - Joel Walker
    Sat, 17 May 97 01:02:30 CDT
    ...Does the phosphate free stuff have an additive >that acts as the sacrificial anode? Or is this VW's secret ingredient, >which is why...
  • Everything you always wanted to know about grease...
    Historical mailing list
    Mon, 29 Apr 96 21:21 CDT
    ...It is produced by combining lubricating oil, >additives (eg Molybdenum Disulfide), and a soap. > > The lubricant in most greases is a (petroleum based) mineral...
  • Re: Auto Transmission slipping
    Historical mailing list - Daniel Rotblatt
    Wed, 12 Oct 2011 21:54:24 -0700
    ...I'll try the high milage ATF additive and maybe that will help on a seal. Meanwhile, I'll start pricing a rebuild and...
  • Re: vanagon Digest - 2 Jun 2020 to 3 Jun 2020 (#2020-193)
    Historical mailing list - don spence
    Thu, 4 Jun 2020 07:51:50 -0600
    ...n/148346169 > > Jack > > Snake-oil test... "Project Farm" tested many oil additives. > The top two are: BestLine and MotorKote. > Check this out: https://www...
  • Re: Valve Clatter? Bardahl ???
    Historical mailing list
    Mon, 20 Nov 1995 12:11:41 -0400
    ...oil just installed. *** List question??? Has anyone tried Bardahl valve lifter additive for this problem. The VW service manager here 'off-the-record' said...
  • Re: 85 westfalia tranny lube question
    Historical mailing list - Michael Snow
    Sun, 11 Jun 2000 07:14:44 -0700
    ...GL-5 oils have an additive that attacks bronze components, like the VW synchronizer gears. I use Redline synthetic gear oil in both of...
  • Re: Fuel Additive
    Historical mailing list - Andrew Grebneff
    Tue, 4 Oct 2005 15:24:58 +1300
    >Actually the long runners were the key to the economical Slant6. Compared >to other straight sixes in the sixties, the AMC, Chevy, Ford, all...
  • Re: Gas consumption higher in winter?
    Historical mailing list - Dave Mcneely
    Fri, 30 Nov 2012 12:36:51 -0600
    ...But, winter additives do differ, ethanol not withstanding. mcneely > > -- > Jack "Rocket j Squirrel" Elliott > 1984 Westfalia, auto trans, > Bend, Ore. > > On 11/30/2012...
  • Re: Electrolysis and prevention of corrosion: It CAN be done...
    Historical mailing list - harald_nancy
    Thu, 17 Feb 2000 20:27:02 -0800
    One "maybe" method to prevent or at least reduce corrosion is to use tannin as a coolant additive which coats the metal parts inside...
  • Re: Additives oops
    Historical mailing list - Rusty Zarse
    Wed, 14 Jul 2004 08:56:18 -0700
    John, You mentioned that VW inline 4's are often used in homebuilt aircraft. This, to me, is the ultimate qualifier for a dependable...
  • Re: Oranage coolant leak?
    Historical mailing list - Walt Spak
    Mon, 3 Sep 2001 14:24:54 -0400
    ...Antifreeze contains anti-corrosion additives, condensation does not. Use it locally for short trips with long periods of sitting in between and I expect...
  • Re: Thermostats and coolant additives
    Historical mailing list - phil stanhope
    Tue, 15 May 2001 18:29:35 -0700
    I tested this junk on a lesser car than my vanagon (89' Jeep wagoneer 4.0) Using average temperature and a digital heat detector...
  • Re: coolants The Dennis perspective!
    Historical mailing list - David McNeely
    Sun, 5 Apr 2020 09:47:40 -0700
    ...The > original coolant was a Diesel engine specific that required regular > additive testing and the addition of supplemental coolant additives to > protect from cylinder...
  • Re: A response from Prestone about Stainless Steel Pipes
    Historical mailing list - Alistair Bell
    Tue, 2 Nov 2010 09:05:29 -0700
    ...the anti corrosion additives in modern coolants - and I used an OAT based (ie Dexcool or "long life" type) - will prevent the corrosion on...
  • Re: oil additives (synthetic oils)
    Historical mailing list - Davidson
    Wed, 18 Nov 1998 16:34:36 -0800
    ...oil additives (synthetic oils) > Date: Wednesday, November 18, 1998 2:01 PM > > I abolutely agree. I have been using Mobil One since it was...
  • Re: Rare Munchkin Ice Cube Tray for sale!
    Historical mailing list - Antaki
    Thu, 14 Nov 2002 22:54:12 -0800
    ...P.S. - the Extra-extra Virgin Rare Munchkin Spring Water makes an excellent cooling additive for waterboxers and air-cooleds alike. Guaranteed to prevent...
  • Re: Cost of AT rebuild?
    Historical mailing list - Dennis Haynes
    Thu, 13 Oct 2011 18:47:32 -0400
    ...Cost of AT rebuild? Though I'm going to try an additive to my slipping transmission (Lucas), looks like it will need a rebuild...
  • Re: Diesel Westy Gearing Swaps
    Historical mailing list - Todd Hill
    Mon, 30 Nov 1998 22:15:14 EST
    ...of more interest at the moment, especially if the adjustments and additives do get me more speed it will just be revving out at...
  • Re: Redline MTL--important!
    Historical mailing list - BILL
    Wed, 24 Mar 1999 17:17:27 -0700
    ...I still change it every 50,000 miles. > >Be careful with additives, some can be too slick for proper syncro ring >friction, resulting in...
  • Re: Diagnostic Question
    Historical mailing list - Shawn Fowler
    Thu, 1 Mar 2007 10:56:03 -0800
    ...I have put two tanks of gas through it, one with fuel injector additive. Anyhow, the van runs well most of the time but...
  • Re: oil additive to clean engine
    Historical mailing list - Frank Condelli
    Fri, 20 May 2011 05:43:28 -0400
    Marvel Mystery Oil is my choice. I've used many times with good success. Use a 1 quart bottle, 1/2 in the with...
  • Good explanation of Octane rating
    Historical mailing list - Stuart MacMillan
    Thu, 14 Jun 2001 13:34:56 -0700
    ...Batches of fuel are blended with additives and tested before shipping to your FLGS (favorite local gas station). (I once sold lab instruments to...
  • Re: emissions inspection failed on 83
    Historical mailing list - gary hradek
    Mon, 31 Mar 2003 09:40:46 -0800
    ...Be sure you don't have any fuel or oil additives in the tank or engine. In Texas they put my van on a...
  • Re: CHECK YOUR FUEL LINES!
    Historical mailing list - Andrew Grebneff
    Mon, 14 Jul 2003 08:07:40 +1200
    ...lots of car fires, and this was NOT rear-engined VWs only! The additives were eating fuel lines and seals I had a hose...
  • Re: Oil Filter performance-Oil Testing
    Historical mailing list - Dennis Haynes
    Wed, 7 Nov 2007 00:33:25 -0500
    ...The oil testing includes some of the additives, and common contaminants and wear metals. They also heat the oil to 100C and measure viscosity...
  • Re: Water deliberately added to gasoline?
    Historical mailing list - Mike Miller
    Tue, 10 Dec 2002 07:35:49 -0800
    Why not water in the gas? The markets are allowed to add water to the meat they sell plus several other additives without having...
  • Re: how hot do you run?
    Historical mailing list - John Rodgers
    Tue, 27 Apr 2004 08:11:56 -0500
    ...Detergents are chemical additives to soap to do exactly what you have said, break the water tension, which allows the deeper penetration of the...
  • Re: Friday: Best Stupid Automotive Product
    Historical mailing list - Scott Daniel - Shazam
    Fri, 23 Nov 2007 16:01:45 -0800
    ...gasoline!") STP/Lucas/amsoil and all the other snake oils and additives. K&N air filters. Fram oil filters. Rear deck wings seem to...
  • Re: gov't sure fire way to destroy an engine Re: about oil additives
    Historical mailing list - Tom Hargrave
    Mon, 27 Jul 2009 21:50:51 -0500
    ...about oil additives Another illustration of my motto: the problem isn't big government, it's big influence. It's come to this to...
  • Re: Oil question - synthetic, 'real' oil, etc
    Historical mailing list - Stan Wilder
    Thu, 11 Apr 2002 18:44:14 -0500
    ...taken out lower in the refining process > > and not > > using the additives to make up for what had been lost. He said > the > > only...
  • Re: Mobile1 15/50 - Lucas Oil additive??
    Historical mailing list - Jack R.
    Wed, 7 Feb 2007 10:32:58 -0500
    Is it advisable to add Lucas Oil additive to the mix? I have had good luck with it on my older BMW, with 241k...
  • My van failed Maryland emissions test
    Historical mailing list - Dennis Atkins
    Sat, 5 Jul 2003 14:16:02 +0000
    ...Also I seem to remember there being a fuel additive designed to reduce emissions to get you throuh the test. Tanks in advance for...
  • Re: Painting ABS bumpers
    Historical mailing list - Tom Hargrave
    Thu, 20 Oct 2011 17:35:03 -0500
    ...What's the drill? You need an additive in the paint? You need a special paint? What kind of undercoat or primer works? I...
  • Re: '91 vanagon GL fuel injector flush/clean?
    Historical mailing list - David Beierl
    Fri, 11 Jun 2010 23:16:44 -0400
    ...full injector flush/clean is recommended or >would a simple fuel additive suffice for preventative maintenance for >the injectors? Some years ago it was...
  • Re: Excessive Hydrocarbons
    Historical mailing list
    Sun, 24 Sep 1995 13:40:54 -0400
    ...did that either! But the stuff said it has a "special additive" for temps up to 650 degrees faren. and 343 degrees cels. Brad...
  • Re: 82 Failed CA Smog Test- help!
    Historical mailing list - Eric Zeno
    Tue, 15 Apr 2003 07:09:24 -0400
    ...High Octane fuels have more additives in them, like fuel injection cleaner..etc. Eric Tom Young wrote: > Frankly, that sort of advice makes absolutely...
  • Re: Bad plastic(s)
    Historical mailing list - Jake de Villiers
    Thu, 3 Feb 2011 10:48:14 -0800
    ...as outlined in another of my > posts) you use the graphite additive in your epoxy mix...that makes a black > blob to put the...
  • Re: Diesel (AAZ) engine conversion questions
    Historical mailing list - David Etter
    Thu, 14 Dec 2006 09:38:44 -0700
    ...sort of a dieselviagra additive or something to harden the valves. David (dsl82westy) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >What I understand is to the contrary....the older fuel systems...
  • Re: Was Techron, now MMO
    Historical mailing list - Dave Mcneely
    Sat, 19 Jun 2010 17:27:34 -0500
    ---- Tom Hargrave <thargrav@HIWAAY.NET> wrote: > MMO, like many other additives is great stuff when used as intended. > > But like any other successful product...
  • Oil, octane
    Historical mailing list
    Mon, 29 Apr 1996 12:52:21 -0700
    ...The bad rap about multi-viscosity oils is that the additive packages which cause it to seem to be thicker at higher temperatures (what...