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Cloudsurfer · 10-08-2009, 07:52 PM

While not Porsche approved, I'd be ok running 10W50 or 15W50 in a very hot environment, but certainly not anywhere where you're going to see cold weather.

10-08-2009, 07:52 PM	#5
Cloudsurfer Registered User Join Date: Jan 2007 Location: Depends on the day of the week.... Posts: 1,400	While not Porsche approved, I'd be ok running 10W50 or 15W50 in a very hot environment, but certainly not anywhere where you're going to see cold weather. __________________ Boxster S