Here are a few things that you can do to maintain your system and, if your system isn’t working or cooling as well as you remember, help determine what the problem may be.
Nathan Merz and the Porsche Club of America recently released the definitive 911SC Model/Buyers Guide. For those who have watched Nathan’s other 911 buyer guides, you know that the minutiae are his specialty. It’s also what makes his latest videos a must see for any Porsche enthusiast — because there’s also a 911 SC-based video on the Pre-PPI. While the buyers guide is an hour and 45 minutes long, I highly recommend watching it even if you’re not in the market for a 911 SC. You’ll learn a lot about an important chapter in the history of the 911 as well as become more knowledgeable with air-cooled Porsches.
Mart Fresh is a bi-weekly column in which we pick what we think are the "freshest" Porsches currently available, and then attempt to explain our reasoning. Up this week are a 1987 924 GTP Tribute, 1999 911 Carrera, 2015 Carrera, and 2017 Carrera S.