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540 Rat oil tests #3854023
09/14/15 06:27 PM
09/14/15 06:27 PM
Joined: Oct 2014
Posts: 13,560
Canyon County Idaho
CT8 Offline OP
CT8  Offline OP

Joined: Oct 2014
Posts: 13,560
Canyon County Idaho
I did a search as not to repost. Has any one read this web page? Any opinions? 540 rat


2015 F150 2.7
2018 F350 6.2
Re: 540 Rat oil tests [Re: CT8] #3854034
09/14/15 06:36 PM
09/14/15 06:36 PM
Joined: Oct 2002
Posts: 37,211
Great Lakes
Quattro Pete Offline
Quattro Pete  Offline

Joined: Oct 2002
Posts: 37,211
Great Lakes
Ummm... yeah, it's a massive repost. Please not again. smile


'02 530i (Edge 0W-40)
'15 Q5 3.0T (Edge 5W-40)
'18 Charger SRT (PUP 0W-40 SRT)
Re: 540 Rat oil tests [Re: CT8] #3854054
09/14/15 07:01 PM
09/14/15 07:01 PM
Joined: Apr 2013
Posts: 3,504
Portland, OR
Nate1979 Offline
Nate1979  Offline

Joined: Apr 2013
Posts: 3,504
Portland, OR
I can't believe you actually did a search.


2015 GMC Sierra 2500 6.0L
2010 Subaru Forester 2.5X
Re: 540 Rat oil tests [Re: CT8] #3854055
09/14/15 07:04 PM
09/14/15 07:04 PM
Joined: Aug 2015
Posts: 3,128
NC
BigD1 Offline
BigD1  Offline

Joined: Aug 2015
Posts: 3,128
NC
Valvoline MaxLife is awesome juice!


1992 Toyota Pickup--Castrol GTX 10W-40--ACDelco PF53
Re: 540 Rat oil tests [Re: CT8] #3854066
09/14/15 07:15 PM
09/14/15 07:15 PM
Joined: May 2015
Posts: 1,287
NY
Benito Offline
Benito  Offline

Joined: May 2015
Posts: 1,287
NY
What's interesting is that obviously 540 RAT has some sort of education beyond high school, has the money and wherewithal to source lots of different oils and to test them and record the results of the testing.

And at the end he say's this:

Originally Posted By: 540RAT
I'll say it for the millionth time, my testing does not intend to duplicate what happens inside an engine. It is intended to test one oil against another in an accurate and repeatable way. That way you can see how they compare head to head. An oil that tests well in my testing will protect an engine better than an oil that tests poorly.


You may not control all the events that happen to you, but you can decide not to be reduced by them. - Maya Angelou
Re: 540 Rat oil tests [Re: CT8] #3854075
09/14/15 07:19 PM
09/14/15 07:19 PM
Joined: Jun 2013
Posts: 992
Wisconsin USA
R80RS Offline
R80RS  Offline

Joined: Jun 2013
Posts: 992
Wisconsin USA
Quote:
Im a Mechanical Engineer. Mechanical Design Engineering is what I do for a living. And a Mechanical Engineer is clearly the most qualified Engineer to test motor oil that was formulated by Chemical Engineers, for wear protection capability between mechanical components under load.


It only goes downhill from here......


2004 F150 285k mi. Pennz Plat HM 5w-20, Wix 51516XP
2003 VW Jetta TDI, 238k mi. Amsoil HDD 5w-30, Mahle
Re: 540 Rat oil tests [Re: Nate1979] #3854176
09/14/15 09:13 PM
09/14/15 09:13 PM
Joined: Oct 2014
Posts: 13,560
Canyon County Idaho
CT8 Offline OP
CT8  Offline OP

Joined: Oct 2014
Posts: 13,560
Canyon County Idaho
Originally Posted By: Nate1979
I can't believe you actually did a search.
I did ! and couldn't find it on BITOG site search but I found a link after the fact on Google and notified the moderator to delete the post. So far no delete.


2015 F150 2.7
2018 F350 6.2
Re: 540 Rat oil tests [Re: CT8] #3854181
09/14/15 09:14 PM
09/14/15 09:14 PM
Joined: Jul 2007
Posts: 4,510
Midwest USA
LoneRanger Offline
LoneRanger  Offline

Joined: Jul 2007
Posts: 4,510
Midwest USA
I think the whole thing is horse hockey.



'09 Subaru Forester ...................(QS HM 5W30)
'16 Moto Guzzi Stelvio 1200 .....(ENI i-Ride PG 10W60)
Re: 540 Rat oil tests [Re: CT8] #3854192
09/14/15 09:25 PM
09/14/15 09:25 PM
Joined: Mar 2014
Posts: 1,184
canada
used_0il Offline
used_0il  Offline

Joined: Mar 2014
Posts: 1,184
canada
Anyone who shims their valve springs to .080" of coil bind deserves to lose a lobe.
From Sparks, Nevada eh?
Used a modified worn-out slot machine for testing?

Re: 540 Rat oil tests [Re: CT8] #3854262
09/14/15 10:51 PM
09/14/15 10:51 PM
Joined: May 2005
Posts: 458
So. Cal
Leonardo629 Offline
Leonardo629  Offline

Joined: May 2005
Posts: 458
So. Cal
What is so wrong about this rat540 test? Not testing motor oils in motors? LOL


2013 E92 M3 --> M1 0W40 FS
Re: 540 Rat oil tests [Re: CT8] #3854292
09/15/15 12:14 AM
09/15/15 12:14 AM
Joined: Nov 2010
Posts: 604
Wisconsin
Torrid Offline
Torrid  Offline

Joined: Nov 2010
Posts: 604
Wisconsin
I don't think I understand what his test even is. I mean he is testing the properties of the oils in a certain way, but how that translates to internal combustion engines I have no idea.


2017 Ford F-150 XLT 5.0 Screw
2014 Ford Edge Sport
Re: 540 Rat oil tests [Re: Leonardo629] #3854327
09/15/15 01:56 AM
09/15/15 01:56 AM
Joined: Nov 2010
Posts: 9,783
Saskatoon canada
Clevy Offline
Clevy  Offline

Joined: Nov 2010
Posts: 9,783
Saskatoon canada
Originally Posted By: Leonardo629
What is so wrong about this rat540 test? Not testing motor oils in motors? LOL


He's using a one armed bandit with cold oil. None of which represents how an oil behaves in an internal combustion engine. Pert plus scores very high using this testing protocol,bet it keeps engines clean too(sarcasm)

This nonsense test gets posted at least once a month since I've been a member,and it gets discredited each time.
There is a reason oil manufacturers use real engines in their test beds,because it's the only accurate way to test a formulation.


2006 Charger RT
Miles x 2 per oil filter
Re: 540 Rat oil tests [Re: Torrid] #3854328
09/15/15 01:57 AM
09/15/15 01:57 AM
Joined: Nov 2010
Posts: 9,783
Saskatoon canada
Clevy Offline
Clevy  Offline

Joined: Nov 2010
Posts: 9,783
Saskatoon canada
Originally Posted By: Torrid
I don't think I understand what his test even is. I mean he is testing the properties of the oils in a certain way, but how that translates to internal combustion engines I have no idea.


Exactly. It has nothing in common with an ICE,and therefore is nothing more than an effort in futility.


2006 Charger RT
Miles x 2 per oil filter
Re: 540 Rat oil tests [Re: CT8] #3854340
09/15/15 03:38 AM
09/15/15 03:38 AM
Joined: Sep 2015
Posts: 2,589
Malaysia
zeng Offline
zeng  Offline

Joined: Sep 2015
Posts: 2,589
Malaysia
It appears to me the tests is more about AW additives performance only ...... which constitutes a

minor component of oil properties in totalities.

Re: 540 Rat oil tests [Re: CT8] #3854344
09/15/15 03:58 AM
09/15/15 03:58 AM
Joined: Dec 2002
Posts: 42,756
'Stralia
Shannow Online content
Shannow  Online Content

Joined: Dec 2002
Posts: 42,756
'Stralia
If I had one of those test rigs and wanted to stop it wearing out, I'd pick the best oil (or additive) on Rat's list.

That's all the test tells you, is what wears Rat's test rig out the quickest/slowest.

Nothing really about engines (oh, and I'm an engineer too)

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