Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

Oil Brand Used / Prefered

02chuck
 Share

Recommended Posts

02chuck Member

02chuck

Posted
Posted

I notice that Mobil 1 is the popular oil of choice here. I believe recommended by Porsche.

I have used Redline in my cars for 30yrs with no oil related problems

Opinions of what you use and why please.

I buy my oil in the 5 gallon pails so the price is decent. Plus it gives me a great recycle container.

Chuck

Link to comment
Share on other sites
phillipj Member

phillipj

Posted
Posted

Chuck.. Welcome.

Do a search here on oils. This is a very heated debate and has been covered here on endless threads......eek.gif Use the search tool.

For what it's worth I use Castrol fully synthetic 5-40w.

welcomeani.gif

Link to comment
Share on other sites
1schoir Member

1schoir

Posted
Posted

Castrol Syntec 10W40 here...

Why? Apparently, Mobil1 0W40 had its formulation changed a few years ago, so it no longer meets the standard that had Porsche approving it way back when.

Regards, Maurice.

Link to comment
Share on other sites
judgejon Member

judgejon

Posted
Posted

I notice that Mobil 1 is the popular oil of choice here. I believe recommended by Porsche.

I have used Redline in my cars for 30yrs with no oil related problems

Opinions of what you use and why please.

I buy my oil in the 5 gallon pails so the price is decent. Plus it gives me a great recycle container.

Chuck

Redline 10-40. Noticeable drop in engine temp when I started using this oil.

Link to comment
Share on other sites
02chuck Member

02chuck

Posted
  • Author
Posted

phillipj: I had been using the search application, but I realized I was not selecting the box to look only in the title.

I found plenty of threads after that. You might put that as reminder when a person is asking a common question, I kept coming up with all sorts of stuff.

judgejon: After reading all sorts of oil threads, I looked at the oil specs and figured that Redline would work just fine.

Thanks for all the input guys

Chuck

Link to comment
Share on other sites
  • 3 weeks later...
kwinaz Member

kwinaz

Posted
Posted

In my case, Motul 8100 X-Cess, 5W-40. Its Porsche approved, and has performed very well in my '04 986S. There are other good choices out there, and in all honesty most are equal until proven otherwise in scientific testing, which I doubt any user on this forum is prepared to do. Stick with an approved oil and you will be okay. Redline may be fine, and they do make a quality product, but is not specifically approved by Porsche. regards, kwinaz

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.