Freon Problems
 

I have a 2006 Turbo S with 4 zone AC. Does anyone have access to the page in the service manual that shows the relationship between the ambient temperature and the manifold high side pressure?

I have found a few references like at 72 degrees high side is 10 to 13.5 bar.
I live in Louisiana and the ambient does not get below 90. Yes even at night.