Carpokes Porsche Forum

It’s a post in Rennlist that I found when I had the problem.
https://rennlist.com/forums/924-931-944 ... ccess.html

I didn’t do it myself because i had other issues but instructions seemed simple.

I did follow the same post about a month ago and it was pretty straightforward. You will need to get new insulation for the valve and reseal the blower cover to the chassis. Good news is that with changing that and the port adapters, my ac is colder than ever and the leaks are gone.