Notices
992 GT3 and GT2RS Forum 2019-Current
Sponsored by:
Sponsored by:

New oil for the GT engines

Thread Tools
 
Search this Thread
 
Old 01-28-2024 | 12:33 AM
  #1  
Tour the Ring's Avatar
Tour the Ring
Thread Starter
Advanced
 
Joined: Dec 2023
Posts: 62
Likes: 38
Default New oil for the GT engines

Just had a talk and follow up on my allocation inquiry a d got informed that as of Feb a new oil is exclusively to be used for the GT engine powered cars. Called C40 GT.
Seems to be related to friction or wear additives related to the non roller rockers on these engines.
They said the current specification will bet transfered to the gt oil and the current Base oil C40 might change
Was done on many oils before with the zddp reduction for emission or hazard reduction...

Maybe interesting for the one or the other.
The following 5 users liked this post by Tour the Ring:
dixonk (01-28-2024), Don3699 (08-19-2024), GrantG (01-28-2024), Jbravo23 (01-28-2024), lee_337 (09-06-2024)
Old 01-28-2024 | 12:38 AM
  #2  
Jbravo23's Avatar
Jbravo23
Rennlist Member
 
Joined: Apr 2019
Posts: 1,757
Likes: 1,811
From: Boston
Default

https://www.mobil.com/en-ua/passenge...1-c40-gt-0w-40
The following 3 users liked this post by Jbravo23:
dixonk (01-28-2024), GrantG (01-28-2024), jfr0317 (01-28-2024)
Old 01-28-2024 | 01:01 AM
  #3  
Justaroofer's Avatar
Justaroofer
Banned
 
Joined: Nov 2022
Posts: 1,364
Likes: 591
Default


It is distinguishable by its unique green colour.

Can't wait to smell it. Love me some Zinc
The following users liked this post:
GT3 Mike (01-28-2024)
Old 01-28-2024 | 01:12 AM
  #4  
Jbravo23's Avatar
Jbravo23
Rennlist Member
 
Joined: Apr 2019
Posts: 1,757
Likes: 1,811
From: Boston
Default

Originally Posted by Justaroofer
It is distinguishable by its unique green colour.

Can't wait to smell it. Love me some Zinc
Sniff? Pfffftt. Gonna oil up my grill and sear a ribeye on it. Hear the smoke point is higher than avocado oil.
The following 3 users liked this post by Jbravo23:
Peruna (01-29-2024), sparetireless (09-02-2024), Volcano (02-28-2024)
Old 01-28-2024 | 10:34 AM
  #5  
subshooter's Avatar
subshooter
Rennlist Member
 
Joined: Jan 2016
Posts: 5,329
Likes: 2,382
From: New Orleans, LA (NOLA)
Default

Where to get it though?
Old 01-28-2024 | 10:45 AM
  #6  
GrantG's Avatar
GrantG
Addict
Rennlist Member

 
Joined: Jun 2002
Posts: 18,335
Likes: 5,275
From: Denver
Default

Originally Posted by subshooter
Where to get it though?
Good question. Porsche dealer maybe will have before places like Autozone. Bracing for big price increase…

Not to mention 4 oil changes or so to flush out nearly all the non-Green colored oil…

This would be a timely moment for porsche to tell us (or dealers) how to drain all the oil

Last edited by GrantG; 01-28-2024 at 10:48 AM.
The following 6 users liked this post by GrantG:
ExMB (01-28-2024), GT3 Mike (01-28-2024), Jbravo23 (01-28-2024), jfr0317 (01-28-2024), KINGSRULE (01-28-2024), subshooter (01-28-2024) and 1 others liked this post. (Show less...)
Old 01-28-2024 | 11:14 AM
  #7  
GT3 Mike's Avatar
GT3 Mike
Rennlist Member
 
Joined: Mar 2015
Posts: 1,877
Likes: 1,159
From: The Balkans
Default

Is it true the current " oil change " only drops a couple quarts ?
Old 01-28-2024 | 11:21 AM
  #8  
ExMB's Avatar
ExMB
Rennlist Member
 
Joined: Oct 2008
Posts: 8,558
Likes: 1,389
Default

Originally Posted by GT3 Mike
Is it true the current " oil change " only drops a couple quarts ?
Yep, about 4 1/2.
Old 01-28-2024 | 11:31 AM
  #9  
GrantG's Avatar
GrantG
Addict
Rennlist Member

 
Joined: Jun 2002
Posts: 18,335
Likes: 5,275
From: Denver
Default

Originally Posted by GT3 Mike
Is it true the current " oil change " only drops a couple quarts ?
About half total capacity
Old 01-28-2024 | 11:43 AM
  #10  
Justaroofer's Avatar
Justaroofer
Banned
 
Joined: Nov 2022
Posts: 1,364
Likes: 591
Default

Originally Posted by GrantG
About half total capacity
As with ANY race motor..... oil change should be done after put to the test at its limits regardless of age of oil or cycle. Heat kills and the way oil has gotten thinner and thinner over the years for sake of emissions has really presented a false expectation of service intervals.
Old 01-28-2024 | 12:15 PM
  #11  
4carl's Avatar
4carl
Race Car
 
Joined: Jan 2004
Posts: 3,936
Likes: 1,196
From: santa barbara
Default

I changed the oil on my girlfriends Audi Q5 it called for a C 20 0–20 the oil is green (M1) probably the same deal, different viscosity
Old 01-28-2024 | 12:27 PM
  #12  
Jbravo23's Avatar
Jbravo23
Rennlist Member
 
Joined: Apr 2019
Posts: 1,757
Likes: 1,811
From: Boston
Default

I think I flushed out 4 qts the night before I got an oil change last year. Not a full change (no filter) but mostly to loosen the bolt properly.

Plan to do the same again this year. So I guess I got half then another half out during proper oil change.
Old 01-28-2024 | 01:53 PM
  #13  
Diablo Dude's Avatar
Diablo Dude
Race Car
 
Joined: Sep 2016
Posts: 4,194
Likes: 2,331
From: California
Default

Originally Posted by GT3 Mike
Is it true the current " oil change " only drops a couple quarts ?
4.1

The following users liked this post:
GT3 Mike (01-28-2024)
Old 01-28-2024 | 02:04 PM
  #14  
wageslave's Avatar
wageslave
Instructor
 
Joined: Apr 2023
Posts: 170
Likes: 75
From: SF Bay Area
Default

Originally Posted by Jbravo23
So I guess I got half then another half out during proper oil change.
Half, and then a quarter. Kind of.
The following users liked this post:
Jbravo23 (01-28-2024)
Old 01-28-2024 | 02:23 PM
  #15  
Mr. J's Avatar
Mr. J
Intermediate
 
Joined: Dec 2022
Posts: 33
Likes: 28
Default

Is this coming to the US market, or just specific to other markets/regions? The top of the link mentions Ukraine.

MOBIL 1™ C40 GT 0W-40

Mobil passenger-vehicle-lube , Ukraine


Quick Reply: New oil for the GT engines



All times are GMT -3. The time now is 11:28 PM.