Changed By: grant Change Date: December 14, 2014 10:39AM Those were the official intervals listed by year.
Essentially Porsche backed off, but what is done, and registered, is done.
But go read your owners manual oil section in its entirety and you will see what i am referring to. I looked for the severe service wording. Only found part of it (below). If i have any time later ( unlikely) i'll pull it from another manual. http://i59.tinypic.com/k9e7ex.jpg
Grant
Original Message
Author: grant Date: December 14, 2014 10:30AM Those were the official intervals liste by year.
Essentially Porsche backed off, but what is done, and registered, is done.
But go read your owners manual oil section in its entirety and you will see what i am referring to.