Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

Post Reply
 
LinkBack Thread Tools Display Modes
Old 02-24-2015, 05:29 PM   #1
Registered User
 
Join Date: May 2014
Location: S.California
Posts: 2,029
It is just Shell/Motul/Castrol/whoever with a Porsche label and the 100%+ Porsche Dealer tax.
If you read some of the links, it is actually much cheaper to buy the specified oil even from Aston Martin dealers!
I just don't like being ripped off because I am clueless about what I am buying.
Gelbster is offline   Reply With Quote
Old 02-24-2015, 05:38 PM   #2
98 Arctic silver 986
 
tommy583's Avatar
 
Join Date: Jul 2011
Location: Upstate, NY
Posts: 1,452
Garage
My car had a hard time shifting into 2nd gear. Put in Porsche gear oil. Problem solved. The added cost is a drop in the bucket for how often it has to be changed.
tommy583 is offline   Reply With Quote
Old 02-24-2015, 05:41 PM   #3
Registered User
 
Join Date: May 2014
Location: S.California
Posts: 2,029
The only Porsche part in the oil used was the label on the jug.
Gelbster is offline   Reply With Quote
Old 02-24-2015, 05:56 PM   #4
98 Arctic silver 986
 
tommy583's Avatar
 
Join Date: Jul 2011
Location: Upstate, NY
Posts: 1,452
Garage
Quote:
Originally Posted by Gelbster View Post
The only Porsche part in the oil used was the label on the jug.
That is true i'm sure. Never the less my car shifts much smoother now
tommy583 is offline   Reply With Quote
Old 02-24-2015, 06:20 PM   #5
Registered User
 
Join Date: May 2014
Location: S.California
Posts: 2,029
The German liqui-Moly mentioned in one of the links is available here:
http://www.amazon.com/gp/product/B0055HS24O/ref=pd_lpo_sbs_dp_ss_2/181-1076624-8818662?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=lpo-top-stripe-1&pf_rd_r=1XGGXVQMDEHFFMEYR1G6&pf_rd_t=201&pf_rd_p=1944687702&pf_rd_i=B004GWUPOE
if you are stumbling through recommendations for 6+speed lubricants the gearbox part number is Getrag G86/20
The lube spec is: 2.7Lof oil to API classification GL5 75/90
And it has no factory LSD
PORSCHE 986 BOXSTER TRANSAXLE SPECIFICATIONS – California Motorsports Inc
http://pedrosboard.com/read.php?7,27236,27236
After all the reading,my conclusion is the Shell Spirax/Porsche original fill is the beat choice. It is what JFP recommends.
So the remaining question is where to get the ShellSpirax/Porsche oil for the best price. Well the shipping is a huge part of the deal .So I'll try to find a local dealer.

Last edited by Gelbster; 02-24-2015 at 06:38 PM.
Gelbster is offline   Reply With Quote
Old 03-15-2015, 01:56 PM   #6
Porsche "Purist"
 
Paul's Avatar
 
Join Date: Aug 2003
Location: Wisconsin
Posts: 2,123
Garage
Mine shifts better from cold (read below zero) if after starting and while putting on my seat belt, I let the car idle in neutral with clutch out.
__________________
1998 Boxster with 7.8 DME, 2005 3.6 liter/325 hp, Variocam Plus, 996 Instrument panel
2001 Boxster original owner. I installed used motor at 89k.
1987 924S. 2002 996TT. PST-2
Owned and repaired Porsches since 1974. Porsche: It's not driving, it's therapy.
Paul is offline   Reply With Quote
Old 03-15-2015, 04:45 PM   #7
Reebuck1
 
Join Date: May 2013
Location: Georgetown, SC
Posts: 210
Garage
Oil

You are supposed to fill the transmission with the case at full operating temp. If you fill it cold you are over filling it. Is it possible you have over filled the case??
Reebuck1 is offline   Reply With Quote
Post Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 10:31 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page