What oil does everyone run?, Not just break in oil! |
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What oil does everyone run?, Not just break in oil! |
RickS |
Aug 13 2012, 10:26 PM
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#61
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Senior Member Group: Members Posts: 1,408 Joined: 17-April 06 From: 'False City', WA Member No.: 5,880 Region Association: None |
Brad Penn or Mobil 1 are my oils of choice
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Thestigz06 |
Aug 13 2012, 11:14 PM
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#62
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Aspiring Jarhead Group: Members Posts: 238 Joined: 22-February 11 From: Temecula, CA Member No.: 12,749 Region Association: Southern California |
Oh and calm down we all have our own opinions based off what we have heard, seen, experienced, etc. We're all friends here so there's no sense in trolling on anyone who doesn't agree with you. (IMG:style_emoticons/default/bye1.gif) Every now and then I get a little strong with my words when I get fired up about some posts that have bad information. I apologize for the way I came across. I was actually more calm than it sounded - I probably just had a couple beers too many and lost my online tact, forgot the smileys, etc. But it wasn't trolling. And I don't argue just because someone doesn't agree with me. Hey, who knows, many of us won't put enough miles on our 914s to even notice any potential difference. Run Wesson oil if you want. (IMG:style_emoticons/default/tongue.gif) The points I do want to be clear on though: 1. Today's dino oil ain't the same as it was when they printed the owners manual. Maybe it's good enough. For some it isn't. 2. One should not believe a blanket statement like straight 40W is the only way to go for everyone in every climate. (IMG:style_emoticons/default/dead horse.gif) Hey Thestigz06: Thanks for your service. (IMG:style_emoticons/default/beerchug.gif) Its all good brother, i get the same way at times as well. Ive got thick skin and just enjoy a good debate every now and then. I dont want to (IMG:style_emoticons/default/stirthepot.gif) and make a bigger issue then it is, just all in good fun! (IMG:style_emoticons/default/biggrin.gif) Now back on topic: Granted i did not account for the quality of oil today and I 100% agree that maybe folks in different climates have had better luck with different weights. My impression was that colder climates pulled their cars out as summer toys. I have hotrod friends in WI that refuse to take their toys out only in spring/summer time to avoid water and salt on the roads. I know it gets hot there but this was more of a statement that i seem to of pulled out of my (IMG:style_emoticons/default/bootyshake.gif) ! Much appreciated man! But you'll notice "aspiring". Plenty of paperwork still, but keep a lookout, il be posting some things in the sandbox with my progress before too long! (IMG:style_emoticons/default/smilie_pokal.gif) |
stugray |
Aug 16 2014, 01:47 PM
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#63
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Advanced Member Group: Members Posts: 3,825 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
I just read an interesting tech article on oil testing and the results.
This is a good read and explains some of the "myths" about modern engine oils and their use in flat tappet motors (reader beware - I have not done any fact checking about these claims) Does anyone know much about 540Rat? He claims to have no affiliation with any oil (or oil additive) manufacturer, but he sure seems to like "Oil Extreme" additive. http://540ratblog.wordpress.com/2013/06/20...r-test-ranking/ I tend to believe Jake (if for no other reason than sheer numbers of engines that he has run) and use Brad Penn Racing oil. But if you believe what 540rat is explaining, then castol GTX with the "oil extreme" additive is even better. |
campbellcj |
Aug 16 2014, 04:43 PM
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#64
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I can't Re Member Group: Members Posts: 4,549 Joined: 26-December 02 From: Agoura, CA Member No.: 21 Region Association: Southern California |
I am on Brad Penn 20W-50 now. Prior engine was on Mobil 1 V-Twin 20W-50. The switch was mainly due to a change in mechanics vs. a specific decision.
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struckn |
Aug 16 2014, 06:13 PM
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#65
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Senior Member Group: Members Posts: 1,069 Joined: 9-November 11 From: South Central York Pennsyvania Member No.: 13,764 Region Association: MidAtlantic Region |
Translog GT put SWEPCO 15W40 in mine after an Engine rebuild and I continue to use it. Tony use Brad Pen for the break in Oil, first 500 miles, replacing it with the SWEPCO.
(IMG:style_emoticons/default/confused24.gif) |
flylarry |
Aug 16 2014, 07:16 PM
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#66
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Newbie Group: Members Posts: 38 Joined: 22-November 05 From: Carlsbad, CA Member No.: 5,170 |
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914bub |
Aug 16 2014, 07:54 PM
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#67
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Member Group: Members Posts: 433 Joined: 16-August 13 From: Modesto CA. Member No.: 16,260 Region Association: None |
Interesting how many people are running "Penn's oil", (IMG:style_emoticons/default/av-943.gif) Sorry couldn't help myself.
On a serious note. I know a lot of people have noted that oil technology has changed a lot, even in recent years. I took a class at De Anza auto tech,(Circa 1987),taught by Dema Elgin,of Elgin cams fame. He told us DO NOT run Castrol GTX as it aerates far too much, and certainly do not run it in a turbo engine. He has a pretty impressive cam portfolio including Porsche so I've stuck with that advice.FWIW |
earossi |
Aug 16 2014, 08:02 PM
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#68
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Member Group: Members Posts: 210 Joined: 8-December 11 From: Chicago, Il Member No.: 13,878 Region Association: Upper MidWest |
There are a lot of good oils out there. Speaking in very general terms, the promise of synthetics when they were introduced was that their additive packages were superior to those in dino oil, so you could run more miles on an oil change. So, oil changes could be postponed for 10k miles or more, without seeing major loss of protection from the additives.
That being said, most of us who own these older cars don't put a lot of miles on a car in a year, and we usually change our oil once a year or at a predetermined mileage of about 3000 miles (plus or minus). So, for those of us that adhere to that type of schedule, a synthetic is not necessarily superior to a dino oil. What DOES matter, for cars that use higher lift cams and rocker cam followers, is the amount of ZDDP in the formulation, whether it be dino or a syn oil. The ZDDP forces oil to remain on the cam lobes longer and provides an acceptable degree of lubricity. So, ZDDP is important. And, unfortunately, approximately 10 years ago, the US EPA and IDOT imposed new regs requiring that platinum catalytic converters must have a life double what had been the case previously. I don't remember the exact mileage, but cats were regulated to have a life of approximately 80K miles. When the Feds essentially doubled that requirement, the oil formulators found that zinc in the ZDDP would kill the platinum catalyst sooner than the regs permitted. So, to meet the new regs, oil formulators cut the ZDDP levels essentially in half on their oils. Over the last 5-6 years, there has been an step change in the amount of valve train failures in high performance engines due to lubrication related issues, including Porsches. Valvetrain design and metallurgies have been altered by the engine designers to compensate for the lack of ZDDP in oils. So, new engines should be OK. But, how about all the millions of engines out there that were designed to use high levels of ZDDP? We are essentially screwed. But, there is a "work around". The reduced ZDDP level oils are those for road usage ONLY. So, if you find an oil that is for "off road usage", more than likely it has the old elevated levels of ZDDP. So the oils will be branded as "for off road use only" or as "racing oils", which means they are intended to be used on a track, where catalytic convertors are currently not required. If you use 20W50, you can get a high ZDDP level synthetic in Mobil 1 formulated for motor cycles. Since current laws do not require cat convertors on motor cycles, oils formulated for them still have the proper level of ZDDP. In addition to Brad Penn, racing and off road usage oils made by Motul, Joe Gibbs, and Mobil 1 are all good oils. And, that is the short story! |
partwerks |
Aug 16 2014, 09:20 PM
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#69
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Senior Member Group: Members Posts: 1,593 Joined: 7-September 06 From: Grand Island, NE Member No.: 6,787 |
Whatever synthetic is on sale. I've only used synthetic in the Jetta, since break in oil, and 168,000 and still going strong.................
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stugray |
Aug 16 2014, 09:53 PM
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#70
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Advanced Member Group: Members Posts: 3,825 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
The link above explained in excruciating detail that the author does not believe as much in the ZDDP requirements.
I'll leave that up the reader to decide for themselves. On that thread is his list of top ~133 oils based almost entirely on his “Dynamic Wear Testing Under Load” which gets a rating in PSI. Of those 133, I cut a couple that are discussed on these forums for use in type IVs. Lucas, Joe Gibbs, Valvoline VR1, and Brad Penn, are the most discussed. Below is the ranking in the author's tests, in cluding the PSI rating, the relevant chem comp (Zinc, Phos, Moly, TBN), and any notes. I was also focused on racing oils and not so much daily drivers. I found it interesting that based on just these #s (not saying I believe them) that the Valvoline VR1 is almost identical to Brad Penn, but has a higher rating by the author. Obviously LOTS more info if you read the link above. Ranked 8 10W30 Lucas Racing Only synthetic = 106,505 psi zinc = 2642 ppm phosphorus = 3489 ppm moly = 1764 ppm calcium = 2,929 ppm TBN = 9.0 NOTE: This oil is suitable for short term racing use only, and is not suitable for street use. Ranked 13 5W30 Joe Gibbs Driven LS30 Performance Motor Oil, synthetic = 104,487 psi The bottle says it is formulated specifically for high output GM LS engines, and that no ZDDP or additives required. This is by far, the best performing Joe Gibbs oil I’ve ever tested. It is at the very top of the OUTSTANDING wear protection category, and fell just short of the INCREDIBLE wear protection category. zinc = 1610 ppm phosphorus = 1496 ppm moly = 0 ppm calcium = 3515 ppm TBN = 8.8 This oil contains sufficient amounts of the components required (detergent, acid neutralizer, etc) for normal change intervals in street driven vehicles. But, it has way too much zinc/phos for use in cat equipped vehicles. However, it is well suited for Race Cars, Street Hotrods and Classic cars. Ranked 16 10W30 Valvoline VR1 Conventional Racing Oil (silver bottle) = 103,505 psi zinc = 1472 ppm phosphorus = 1544 ppm moly = 3 ppm calcium = 2,707 ppm TBN = 7.6 Ranked 100 10W30 Brad Penn, Penn Grade 1 semi-synthetic = 71,206 psi zinc = 1557 ppm phos = 1651 ppm moly = 3 ppm |
budk |
Aug 17 2014, 06:48 AM
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#71
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Yes! It's a Bumblebee! Group: Members Posts: 678 Joined: 24-July 10 From: Hickory, PA Member No.: 11,970 Region Association: MidAtlantic Region |
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barefoot |
Aug 17 2014, 07:47 AM
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#72
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Senior Member Group: Members Posts: 1,281 Joined: 19-March 13 From: Charleston SC Member No.: 15,673 Region Association: South East States |
Here's a link from Covette forums (sorry guys) that seems very well done on oil rankings.
Barefoot http://forums.corvetteforum.com/c3-tech-pe...-test-data.html Here's another: http://www.animegame.com/cars/Oil%20Tests.pdf |
mepstein |
Aug 17 2014, 08:23 AM
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#73
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914-6 GT in waiting Group: Members Posts: 19,315 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
BP - shipped to my door for free when I buy on Amazon
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brant |
Aug 17 2014, 08:55 AM
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#74
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914 Wizard Group: Members Posts: 11,639 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains |
Royal purple still....
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johnhora |
Aug 17 2014, 09:01 AM
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#75
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Senior Member Group: Members Posts: 867 Joined: 7-January 03 From: Derby City KY Member No.: 107 Region Association: None |
Don't you just love discussions on this subject... (IMG:style_emoticons/default/smoke.gif)
http://www.porsche.com/usa/accessoriesands...eweditions/oil/ http://rennlist.com/forums/964-forum/80559...-motor-oil.html (IMG:style_emoticons/default/stirthepot.gif) |
saigon71 |
Aug 17 2014, 09:46 AM
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#76
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Advanced Member Group: Members Posts: 2,000 Joined: 1-June 09 From: Dillsburg, PA Member No.: 10,428 Region Association: MidAtlantic Region |
Stock 2.0 D-Jet. I run Quaker State Defy 10w-30, a synthetic blend. It has the required zinc and is available at Wal-Mart for about $17 per 5 quart jug. In time, I hope they develop a 20w-50 formula, or at least 10w-40.
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Porschef |
Aug 17 2014, 09:58 AM
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#77
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How you doin' Group: Members Posts: 2,165 Joined: 7-September 10 From: LawnGuyland Member No.: 12,152 Region Association: North East States |
For the last year I've been using the VR-1, the car seems to like it.
Why? Because I received two cases from a friend who put a 6 in his car, and is now running Mobil-1. That, and I'm cheap.... (IMG:style_emoticons/default/bootyshake.gif) |
Mark Henry |
Aug 17 2014, 10:10 AM
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#78
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
I've been running Delo 400 15w40 diesel oil all summer with no issue, quite cheap as well. This is in my T4 bug engine....well north of $10K to build.
Delo is good enough for Henry at Supertec, I doubt he builds a single engine under $25K. |
stugray |
Aug 17 2014, 11:35 AM
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#79
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Advanced Member Group: Members Posts: 3,825 Joined: 17-September 09 From: Longmont, CO Member No.: 10,819 Region Association: None |
Here is the list with the oils mentioned above added: Royal purple (not sure which one, there are many in the list), Delo 400 diesel, & quaker Defy.
Ranked 8 10W30 Lucas Racing Only synthetic = 106,505 psi zinc = 2642 ppm phosphorus = 3489 ppm moly = 1764 ppm calcium = 2,929 ppm TBN = 9.0 NOTE: This oil is suitable for short term racing use only, and is not suitable for street use. Ranked 13 5W30 Joe Gibbs Driven LS30 Performance Motor Oil, synthetic = 104,487 psi The bottle says it is formulated specifically for high output GM LS engines, and that no ZDDP or additives required. This is by far, the best performing Joe Gibbs oil I’ve ever tested. It is at the very top of the OUTSTANDING wear protection category, and fell just short of the INCREDIBLE wear protection category. zinc = 1610 ppm phosphorus = 1496 ppm moly = 0 ppm calcium = 3515 ppm TBN = 8.8 This oil contains sufficient amounts of the components required (detergent, acid neutralizer, etc) for normal change intervals in street driven vehicles. But, it has way too much zinc/phos for use in cat equipped vehicles. However, it is well suited for Race Cars, Street Hotrods and Classic cars. Ranked 16 10W30 Valvoline VR1 Conventional Racing Oil (silver bottle) = 103,505 psi zinc = 1472 ppm phosphorus = 1544 ppm moly = 3 ppm calcium = 2,707 ppm TBN = 7.6 Ranked 51 10W30 Quaker State Defy, API SL semi-synthetic = 90,226 psi zinc = 1221 ppm phos = 955 ppm moly = 99 ppm Ranked 65 20W50 Royal Purple API SN synthetic = 83,487 psi zinc = 588 ppm phos = 697 ppm moly = 0 ppm Ranked 80. 15W40 ROYAL PURPLE Diesel Oil synthetic, API CJ-4 /SM, CI-4 PLUS, CH-4, CI-4 = 76,997 psi zinc = TBD phos = TBD moly = TBD Ranked 87. 5W30 Royal Purple XPR (Extreme Performance Racing) synthetic = 74,860 psi zinc = 1421 ppm phos = 1338 ppm moly = 204 ppm Ranked 92 15W40 CHEVRON DELO 400LE Diesel Oil, conventional, API CJ-4, CI-4 Plus, CH-4, CF-4,CF/SM, = 73,520 psi zinc = 1519 ppm phos = 1139 ppm moly = 80 ppm Ranked 100 10W30 Brad Penn, Penn Grade 1 semi-synthetic = 71,206 psi zinc = 1557 ppm phos = 1651 ppm moly = 3 ppm 114. 10W30 Royal Purple HPS (High Performance Street) synthetic = 66,211 psi zinc = 1774 ppm phos = 1347 ppm moly = 189 ppm |
tumamilhem |
Aug 17 2014, 08:49 PM
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#80
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LUFTBRIGADE Group: Members Posts: 1,228 Joined: 29-October 12 From: Jacksonville, FL Member No.: 15,092 Region Association: South East States |
Lebanese olive oil. Extra virgin. Cold pressed. Also excellent on bread and kibbie nayyi. (IMG:style_emoticons/default/biggrin.gif)
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