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Digifant is an Engine Management System operated by an Engine Control Unit that actuates outputs, such as fuel injection and ignition systems, using information derived from sensor inputs, such as engine speed, exhaust oxygen and intake air flow. [ 1] Digifant was designed by Volkswagen Group, in cooperation with Robert Bosch GmbH .
This was a 4-cylinder version of the 911 in the same manner as the 912 that had last been produced in 1969. It used the I-series chassis powered by the Volkswagen 2.0 engine also used in the Porsche 914 for 1973 through 1975 model years. 2,099 units were produced. The 912E was replaced by the front-engine Porsche 924 for the 1977 model year.
2006 911 Carrera S engine bay 2007 911 Turbo engine bay 2007 911 GT3 engine bay 2006–2008 3.6 L (3,596 cc) 325 PS (239 kW; 321 bhp) 370 N⋅m (270 lbf⋅ft) water-cooled DOHC 24-valve boxer flat-six (VarioCam Plus) (Carrera/Targa 4)
Porsche 's V8 engine is currently in its fourth consecutive generation. July 8, 2016, marked the 40-year anniversary since their first engine rolled off the production line, in the 928. Under the hood was an engine that had never been used before; an eight-cylinder engine with a 90° V-angle, and water-cooling.
Internal combustion engine cooling. Internal combustion engine cooling uses either air or liquid to remove the waste heat from an internal combustion engine. For small or special purpose engines, cooling using air from the atmosphere makes for a lightweight and relatively simple system. Watercraft can use water directly from the surrounding ...
Electronic throttle control ( ETC) is an automobile technology that uses electronics to replace the traditional mechanical linkages between the driver's input such as a foot pedal to the vehicle's throttle mechanism which regulates speed or acceleration. This concept is often called drive by wire, [ 1][ 2] and sometimes called accelerate-by ...
The Porsche flat-six engine series is a line of mechanically similar, naturally aspirated and sometimes turbocharged, flat-six boxer engines, produced by Porsche for almost 60 consecutive years, since 1963. [ 8][ 9] The engine is an evolution of the flat-four boxer used in the original Volkswagen Beetle. [ 10][ 11][ 12] 1967 Porsche 911R.
All functions of engine control are carried out by varying types of Robert Bosch GmbH Motronic electronic engine control units. These V8 petrol engines initially were only used in cars bearing the Audi marque, but are now also installed in Volkswagen Passenger Cars 'premium models'.