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		|  10-26-2014, 11:52 AM | #1 |  
	| Registered User 
				 
				Join Date: Aug 2014 Location: Oklahoma 
					Posts: 156
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				Winter Oil Change
			 
 
			It's supposed to be fall here in Oklahoma, even though it's still 90 degrees outside. Anyways, just changed the oil as it was due at 137,000. Good news, no shiny stuff in the old oil. Winter is coming, so we put in Mobil 1 0W-40 European Car Formula. Was wondering if anyone has used this oil in their 986.
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		|  10-26-2014, 12:23 PM | #2 |  
	| Registered User 
				 
				Join Date: Apr 2011 Location: DFW 
					Posts: 713
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			Oil thread.   
Yes but switching to Castrol this Fall.:chicken:
		
				__________________What we're dealing with here is a complete lack of respect for the law.
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		|  10-26-2014, 01:28 PM | #3 |  
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				Join Date: Dec 2012 Location: Jackson Hole, Wyoming 
					Posts: 800
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			5W-40 year-round, even here in Wyoming. I don't drive the Boxster when it gets really cold (-20° F).
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		|  10-27-2014, 04:13 AM | #4 |  
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				Join Date: Sep 2012 Location: S. New Jersey 
					Posts: 1,239
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			Just did my 6 month change (Mobile 1 0w 40w) this weekendWent about 1000 over my usual 6000 mile change
 I know there is better but has to be online ordered so my theory is since M1 is so accessable I'll change more often
 
				__________________2002 S - old school third pedal
 Seal Grey
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		|  10-27-2014, 04:27 AM | #5 |  
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				Join Date: May 2013 Location: North Alabama 
					Posts: 2,079
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				I wonder
			 
 
			If there is really 5% difference in any of it
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		|  10-27-2014, 12:44 PM | #6 |  
	| Registered User 
				 
				Join Date: Oct 2008 Location: sw ohio 
					Posts: 253
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			I use DRIVEN DT40 (aka JOE GIBBS) 5w-40.Can literally feel the difference.
 
				 Last edited by jotoole; 10-27-2014 at 12:51 PM.
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		|  10-27-2014, 03:01 PM | #7 |  
	| There Is No Substitute. 
				 
				Join Date: May 2007 Location: West Coast 
					Posts: 3,253
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			I have primarily used Mobil 1 0W-40, but have used 10W-40 once or twice.  (Including in the snow, very rarely lower than 0° F)
 Once I use up the Mobil 1 0W-40 I already have I plan to switch to Castrol 10W-40.
 
				__________________1999 Ocean Blue Metallic Boxster - blueboxster.com
 
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		|  10-27-2014, 03:48 PM | #8 |  
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				Join Date: Jan 2014 Location: Albuquerque, NM, USA 
					Posts: 746
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	Quote: 
	
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					Originally Posted by OklahomaBoxster  we put in Mobil 1 0W-40 European Car Formula. Was wondering if anyone has used this oil in their 986. |  
It's only the first on the list of Porsche-recommended oil ... to use year around.
		 
				__________________Kent Christensen
 Albuquerque
 2001 Boxster
 2007 GL320 CDI, 2010 CL550
 2 BMW motorcycles
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		|  10-27-2014, 07:16 PM | #9 |  
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				Join Date: Jun 2014 Location: San Dimas Ca. 
					Posts: 49
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			I just changed my oil and used the Castrol Edge 0w-40. Been a couple of days and it still hasn't blown up. The jug says it's made in Germany. I used an STP oil filter that was also made in Germany. My car was made in Finland, hope I didn't screw the whole thing up.
 Rick
 
				 Last edited by SoCalBlackbox; 10-27-2014 at 07:19 PM.
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		|  10-28-2014, 04:49 AM | #10 |  
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				Join Date: Jul 2009 Location: Arlington Heights, IL 
					Posts: 1,561
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			Mobil 5W50 April through October. Porsche approved. Winter hibernation November through March. Redline 5W40 and Joe Gibbs DT 40 5W40 are also good oils. I don't like Mobil 0W40. 5,000 mile intervals. OE Porsche filters. Blackstone UOA's.
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		|  10-28-2014, 04:57 AM | #11 |  
	| I am my own mechanic.... 
				 
				Join Date: Feb 2013 Location: Salt Lake City, UT 
					Posts: 3,432
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			I run straight Slick 50 with split-fire plugs. 
 I believe the hype.
 
				__________________'04 Boxster S 50 Jahre 550 Spyder Anniversary Special Edition, 851 of 1953, 6-sp, IMS/RMS, GT Metallic silver, cocoa brown leather SOLD to member Broken Linkage.
 '08 VW Touareg T-3 wife's car
 '13 F150 Super Crew long bed 4x4 w/ Ego Boost
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		|  10-28-2014, 05:50 AM | #12 |  
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				Join Date: Oct 2007 Location: Midwest 
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		|  10-28-2014, 06:48 AM | #13 |  
	| Registered User 
				 
				Join Date: Dec 2012 Location: FL 
					Posts: 4,144
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	Quote: 
	
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					Originally Posted by Timco  I run straight Slick 50 with split-fire plugs. 
 I believe the hype.
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HA! That literally made me LOL    
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