SUBSCRIBE for daily car videos! http://vid.io/xkQ<br />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.
