WebAll injectors in a CI system spray at the same time the same amount, there is no timing as with mechanical injection. Auxiliary Air Valve - A mechanical door that is controlled by a … WebThe 911 SC was fitted with 15" cast aluminium wheels from ATS as standard. Exterior mirrors. The exterior mirrors of the 911 SC were electrically adjustable and painted in the …
911 CIS Primer - Index - Jim
WebSep 25, 2006 · The CIS system was developed largely to meet stricter emission control regulations, it has very good driveability characteristics, but is lacking in the all out performance category, largely due to the fact that it will not tolerate high performance camshaft timing. WebInstead of injecting fuel into the intake, this injector allows fuel to bypass the fuel distributor, which varies the fuel pressure supplied to the mechanical injection components based on … how high the moon guitar chords
PORSCHE 911 (1973) Airbox (for cars with CIS fuel injection
WebPorsche had used mechanical fuel injection in the Carrera 6 (aka, 906), which was registered for the street in some countries. The heart of this injection was the pump that had its own camshaft and relied on sensors that read the throttle position, barometric pressure, and rpms. The pump’s camshaft used a belt that was driven off the crankshaft. WebThis site contains information on the Bosch Contunious Injection System (CIS) used on the Porsche 911 engines from Model Year 1973.5 through Model Year 1983. CIS Primer for the 911. CIS Introduction; CIS Description • Early: '73 - '75 • Mid-year: '76 - '79 • Lambda: '80 - '83; CIS Components • Parts ID • Component Descriptions WebPorsche 911 2.7 - 3.0 - 3.2 Litre 1973-1989 Workshop Manual - May ... (CIS) and digital fuel injection (DME). Ignition Systems including Capacitive Discharge CDS, CDI and DME, Cooling, Heating & Exhaust Emission Systems, Clutch, Manual Transmission & Sportomatic Transmission, Rear Suspension & Drive. 2 how high the moon guitar