911 Turbo F6-3299cc 33L SOHC Turbo (1992) - Air Flow Meter/Sensor Component Diagrams
Air Flow Meter/Sensor: Description and Operation
Fuel Distributor / Air Flow Sensor
CONSTRUCTION
Airflow sensor/fuel distributor is made of aluminum and is fitted with a capsule valve. In order not to retard overswing effect during acceleration,
capsule valve replaces fixed orifice. Capsule valve opens as soon as control plunger is lifted during acceleration.
Pressure Balance Valve
Fuel distributor is also fitted with a pressure balance valve.
