A look at a current R&D project to re-engineer the cabin air circulation and ventilation systems on Porsche 964 and 993 models.

A busy summer here at the Classic Retrofit workshops has included a lot of product development work on our Delphi Green 1982 Porsche 911 SC, including testing our second A/C condenser kit, oil cooler relocation kit and our brand new handmade ignition coil!