PORSCHE 912, 911T & 914/6 Engine Modification: Description
NOTE:
1969-72 911E & 911S models use Bosch Mechanical Fuel Injection, 1970-73 914 models use Bosch Electronic Fuel Injection. For additional information, see appropriate article in CARBURETOR section.
System consists of a pneumatically controlled throttle valve compensator with a solenoid controlled regulating valve and a RPM transducer. Also included on the 1973 914 is a device that supplies additional air for engine overrun, a temperature and load dependent air intake preheating system.