Intake nozzle d=20x24mm Malossi

INTAKE MANIFILTERS

The intake manifold is the passageway through which the air/fuel mixture enters the engine through the door formed by the laminar valve.

The total efficiency of an engine is calculated as the product of several partial efficiencies which are:
- volumetric efficiency
- thermodynamic efficiency
- mechanical efficiency

The volumetric efficiency indicates the ratio between the volume of mixture that can be introduced into the combustion chamber and the engine displacement.

One of the main factors influencingthe volumetric efficiency is the friction losses that the inlet fluid (air/fuel mixture) encounters from the air filter to the combustion chamber. One of the main factors influencingthe volumetric efficiency is the friction losses that the inlet fluid (air/fuel mixture) encounters from the air filter to the combustion chamber. One of the components of the combustion chamber is the friction loss.

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