0 present participle of supercharge --
1 to make an engine more powerful by forcing in more air and fuel than usual --
Volumetric efficiencies above 100% can be reached by using forced induction such as supercharging or turbocharging.
The longer runners are always open, and provide a mild supercharging effect due to their length between 3000 rpm and 4800 rpm.
Forced air induction by turbocharging and supercharging have increased power outputs and engine efficiencies.
When fitted with a turbo (as with any form of supercharging), the engine's specific power is increased, leading to higher combustion and exhaust temperatures.
Modern automobile designs are technically designated aftercoolers because of their placement at the end of supercharging chain.
Increased air pressure can result in an excessively hot intake charge, significantly reducing the performance gains of supercharging due to decreased density.
Supercharging boost control was achieved by varying the ratio of this drive.
All these engines used essentially the same cylinder heads, the differences being in supercharging and engine revolutions per minute.
