Hi jim, I installed the dryer in my 86 928s, and still the reading on the liw side is 95 and high side 20psi...no a/c in the car, still hot....last 2 options would be a compressor, or condenser. ...please let me know what else I should check or do before spending the money...thanks Jim..
direct to jim: http://www.cargurus.com/Cars/garage/viewGarage.action? profileOwner=2259072
take it for a/c service they will install a brand new filter/dryer evacuate the system and fill with refrigerant to the correct level...you've got a Porcsche and are concerned about some a/c service?...sometimes I wonder.~
Search Porsche 928 Questions
Porsche 928 Experts