High Altitude Switch
Switch is mounted under driver's seat (911 Carrera) or behind left dashboard (924-S and 944). The high altitude switch closes over 3300 ft. (1000 m), signaling the CU to provide lean fuel mixture.
Switch is mounted under driver's seat (911 Carrera) or behind left dashboard (924-S and 944). The high altitude switch closes over 3300 ft. (1000 m), signaling the CU to provide lean fuel mixture.