986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - 15W-50 vs 10W-30 which should I use?

frederic · 03-04-2008, 08:49 AM

Hello.
I've already switch to 5W50. It's on the Porsche approved oil list for Boxster.
Take a look at this renntech post.
5w50 renntech post

03-04-2008, 08:49 AM	#5
frederic Registered User Join Date: Jul 2007 Location: Montreal, Canada Posts: 42	Hello. I've already switch to 5W50. It's on the Porsche approved oil list for Boxster. Take a look at this renntech post. 5w50 renntech post __________________ http://aycu28.webshots.com/image/293...6044818_rs.jpg