Recent Topics
Long term protection
by whip
51 minutes 36 seconds ago
Interesting article about varnish....
by demarpaint
53 minutes 8 seconds ago
EPA Phase 2 might mean PC-12
by Solarent
Today at 07:44 AM
Is Helen ok?
by mcrn
Today at 07:04 AM
It's not class warfare...greyhound/
horse racing.

by Shannow
Today at 06:19 AM
Crossdrilled crankshafts
by FordCapriDriver
Today at 06:17 AM
Cryo treatment and barrier coatings? (thermal etc)
by columnshift
Today at 04:14 AM
Fuchs GT1 0W20XTL-16mth/7,925k
m-10 Ford Focus 2.0L

by IPCOlsenVZ
Today at 03:46 AM
Ravenol 0w-16 EFE
by Jetronic
Today at 03:33 AM
Flushing automatic transmission
by Barwich
Today at 03:01 AM
Does Anyone Remember...
by pscholte
Yesterday at 10:21 PM
Oil filter for fuel filter?
by leroyd92
Yesterday at 10:19 PM
Newest Members
JoeI, binarycache, MarkieB, albertson, Chevy538487
58973 Registered Users
Who's Online
93 registered (Bandito440, 09_GXP, Al, 4WD, 87sammy, barkingspider, 8 invisible), 1400 Guests and 5 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
58973 Members
66 Forums
253802 Topics
4167051 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Topic Options
#3319844 - 03/22/14 02:29 PM Castrol HM
Stang40 Offline


Registered: 12/17/12
Posts: 211
Loc: SC, USA
Looking for a UOA for Castrol HM that's not 8 years old...searched and the most recent one was from 2006, anyone have or know of a more recent one?
_________________________
2007 Suzuki XL7
Pennzoil Gold 5w30 + Wix

1994 Mitsubishi Mighty Max
ST 5w30 + Wix
Amsoil MTG
Pennzoil 75w90

Top
#3320317 - 03/22/14 09:47 PM Re: Castrol HM [Re: Stang40]
KCJeep Offline


Registered: 06/30/11
Posts: 6414
Loc: Mahzurrah!
I did one last year. It is the older one on this Blackstone report. Castrol has updated the formula to "Resource Conserving" however the data sheets still show the old, thick version last time I checked. The 294 ppm moly you see is from MoS2 I added, there is none in the Castrol by itself. It was a 5w30 and I think I got some of the new thin Resource Conserving in old bottles as they changed the bottles right after that, and my UOA came out way thinner than it should have.


_________________________
2004 Jeep Grand 4.0 @ 133k Pennzoil HM 10w30 w/ 1 qt 10w40
Fram PH8A
KIA Sedona 63k, Ford Focus 116k, Chrysler Sebring 186k, Chrysler Concorde 120k

Top
#3320965 - 03/23/14 02:52 PM Re: Castrol HM [Re: KCJeep]
Stang40 Offline


Registered: 12/17/12
Posts: 211
Loc: SC, USA
Thanks a lot KC, TBN retention looks horrible and detergents are a little on the weak side but not bad. I decided to go ahead and use it in my "new to me" 94 Mighty Max...sounds smooth enough. I may try Defy eventually but didn't want to shock this dirty old motor with something like M1 HM lol
_________________________
2007 Suzuki XL7
Pennzoil Gold 5w30 + Wix

1994 Mitsubishi Mighty Max
ST 5w30 + Wix
Amsoil MTG
Pennzoil 75w90

Top
#3320970 - 03/23/14 02:56 PM Re: Castrol HM [Re: Stang40]
KCJeep Offline


Registered: 06/30/11
Posts: 6414
Loc: Mahzurrah!
I wasn't happy with the results, it was the third straight run of Castrol HM but the first UOA. The previous run went 5k I'd hate to think what that would have looked like.

In all fairness I did add MoS2 and I don't know how much bearing that had in the results, and I also blended what I thought was "thick" 5w30 with some 5w20 for a winter run. Regardless TBN was disappointing as was wear IMO and what I could see of the add pack wasn't all that impressive either. I moved on.

Ran very quiet though.
_________________________
2004 Jeep Grand 4.0 @ 133k Pennzoil HM 10w30 w/ 1 qt 10w40
Fram PH8A
KIA Sedona 63k, Ford Focus 116k, Chrysler Sebring 186k, Chrysler Concorde 120k

Top