Recent Topics
Octagonal cross section .060 string trimmer line ?
by LoneRanger
06/25/17 10:24 AM
Is Schlotzskys Deli out of business?
by gman2304
06/25/17 10:21 AM
Oil costs and recommened OCIs?
by fdcg27
06/25/17 09:28 AM
55gallons of m1
by NStuart
06/25/17 08:29 AM
Engine Oil , please need assistance !!!
by rsolo
06/25/17 08:16 AM
0W-20 or 5W-20 for 06 Sentra in NYC winter
by MoneyJohn
06/25/17 05:36 AM
M1 0-40, 3.395K, 2006 WRX STI
by chado_skins
06/25/17 04:57 AM
Are my ignition wires out of spec in ohms?
by ziggy
06/25/17 03:21 AM
Nano Energizer additive
by Fadi
06/25/17 01:48 AM
Best value 15w40 for 5kW Army generator
by beavis87
06/24/17 11:48 PM
Staggered Tire Setup in RWD
by FlyPenFly
06/24/17 11:38 PM
Sticky oil
by zerosoma
06/24/17 11:20 PM
Should I change my oil?
by Greatwhite7
06/24/17 11:11 PM
Popping while turning right?
by beavis87
06/24/17 10:55 PM
Should I add this green Lubegard?
by beavis87
06/24/17 10:50 PM
Pentofrost E. 5 quarts.
by Vlad_the_Russian
06/24/17 10:48 PM
Dodge Charger Rental car review
by gregk24
06/24/17 10:09 PM
Opinions Please about Delo 400 XLE Synblend 10W30
by Pas_Bon
06/24/17 09:51 PM
natural gas generator
by mobilaltima
06/24/17 09:07 PM
Delo 400 xle in a 5.4 3v Ford Triton??
by 2012AccentSE
06/24/17 08:51 PM
Newest Members
SDANGERS, V_A, tapper1, carpetguy, stangdude
61961 Registered Users
Who's Online
84 registered (Astro14, Backwoods41695, bdcardinal, 92saturnsl2, Bamaro, 8 invisible), 2355 Guests and 28 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
61961 Members
66 Forums
267019 Topics
4416046 Posts

Max Online: 3590 @ 01/24/17 08:07 PM
Donate to BITOG
Topic Options
#2780791 - 10/23/12 05:00 AM UOA article - what is "normal"
dnewton3 Offline



Registered: 05/14/07
Posts: 6593
Loc: Indianapolis, IN
_________________________
Conventionals vs. Synthetics isn't about which is "better"; it's about which lasts longer, while assuring safe operation, in relation to cost. Any product can be over or under utilized. The same applies to filters.
Make an informed decision; first consider your operating conditions, next determine your maintenance plan, and then pick your lube and filter. Don't do it the other way around ...

Top
#2783876 - 10/25/12 08:58 PM Re: UOA article - what is "normal" [Re: dnewton3]
BMWTurboDzl Offline


Registered: 04/15/10
Posts: 1791
Loc: Atlanta,GA
FANTASTIC.!!! This site needed this information as it answers a lot of important questions around UOA's and how to interpret them.

Great Job!
_________________________
'15 435i - BMW branded Shell 5w30.
Prev
'10 335d
'06 330i
'03 330i

Top
#2784010 - 10/26/12 04:40 AM Re: UOA article - what is "normal" [Re: dnewton3]
dnewton3 Offline



Registered: 05/14/07
Posts: 6593
Loc: Indianapolis, IN
Thank you.
_________________________
Conventionals vs. Synthetics isn't about which is "better"; it's about which lasts longer, while assuring safe operation, in relation to cost. Any product can be over or under utilized. The same applies to filters.
Make an informed decision; first consider your operating conditions, next determine your maintenance plan, and then pick your lube and filter. Don't do it the other way around ...

Top
#2817620 - 11/29/12 08:54 AM Re: UOA article - what is "normal" [Re: dnewton3]
GBL Offline


Registered: 05/11/12
Posts: 68
Loc: GA
It is a good article. Where can we find the resultant data they have for each engine?


Edited by GBL (11/29/12 08:55 AM)
_________________________
2007.5 6.7 Dodge/Cummins dually w/ 113k miles,
2011 F150 Ecoboost 124k

Top
#2818813 - 11/30/12 06:02 AM Re: UOA article - what is "normal" [Re: dnewton3]
dnewton3 Offline



Registered: 05/14/07
Posts: 6593
Loc: Indianapolis, IN
As I mention in the article, Blackstone (and most any other lab) does not keep statistical data, they only keep the raw numbers. And Blackstone does provide the "universal average". But as I've shown, that UA data has significant potential to be skewed. Although, that data would never be skewed down, but only up. So as long as you were near or below average, your numbers are probably OK.

Further, different labs use diffeernt testing methods and condemtnation numbers. You really have to know the specifics of each lab. My point in the article is that way too many people misunderstand how/why to use a UOA.

I doubt Blackstone, or any lab, really has the time/resources to hand out data for every single piece of equipment family they test lubes for. I worked with Blackstone for this article, as part of the relationship BITOG and Blackstone have as partnered sponsors. I hope most would agree that this relationship is a "win/win" for BITOG and Blackstone.
_________________________
Conventionals vs. Synthetics isn't about which is "better"; it's about which lasts longer, while assuring safe operation, in relation to cost. Any product can be over or under utilized. The same applies to filters.
Make an informed decision; first consider your operating conditions, next determine your maintenance plan, and then pick your lube and filter. Don't do it the other way around ...

Top
#4271287 - 12/10/16 04:03 PM Re: UOA article - what is "normal" [Re: dnewton3]
bmwjohn Offline


Registered: 01/04/08
Posts: 652
Loc: indianapolis in
Thanks for that TON of information. I have read it - sort of - and need to read it again. NOW, a question.I have a friend here in Indy who has a 524TD engine, used very little, in a motor home. Appears to be in great condition - low mileage, etc. In the family for years, usually sitting. He is thinking about pulling it out and replacing it with an Olds v-8 and trans axle.This is well within his usual expertise. This will provide a substantial improvement in performance, if no problems. I am suggesting he run the diesel in the spring, and then get a thorough oil test. Thought is it might be worth something extra with better documentation. There are no engine problems except the significant performance difference from a v-8. Thoughts as to suggestions? Thanks!

Top