Scavenging technology

The Alfa Romeo 4C's advanced scavenging technology maximises torque at low engine speeds and delivers more power in response to driver input. The control unit determines valve overlap times and angles with great precision to create a through-flow of air from the inlet manifold to the exhaust manifold. By improving the scavenging of the combustion chamber, this direct flow increases combustion efficiency and turbine speed and reduces turbo-lag.

 

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Scavenging technology

4C Motore 3

4C Motore 3

4C Motore 34C Motore 34C Motore 3


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