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Fiat Powertrain Technologies Multiair

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Uploaded by on Mar 7, 2009

Fiat Group and Fiat Powertrain Technolgy unveiled its new air management technology 'Multiair' at the Geneva Motor Show. Multiair is an electro-hydraulic system of engine valves for dynamic and direct control of air and combustion, cylinder by cylinder and stroke by stroke. Thanks to a direct control of the air through the intake engine valves without using the throttle, Multiair helps reducing fuel consumption; and pollutant emissions are likewise reduced through combustion control. Multiair is a versatile technology, easily applicable to all gasoline engines and with future potential developments also for diesel engines.

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  • Ne sont pas comme les Allemands qui ont mis voitures sur le marché actuellement bon marché et moteurs expérimentaux (par exemple 2.0 TDI) avec un maximum de 90000 km

  • ça a l'air bien comme système. Reste à voir ce que cela vaudra dans la fiabilité !

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