Question for the Motor Heads

[swiss]

Originally Posted by Dutch_851

I understand the 'load' part.

Not really, turbos need exhaust pressure to spin up the turbine.
So flooring it is the same action but for a different purpose.

How engineload and sc-pressure on a mechanical driven SC are related is beyond my understanding - that is, unless the Sc engines have the pressure sensor behind the TB, or SCs use a clutch(?).


http://www.superchargersonline.com/content.asp?id=21

Boost builds exponentially with engine rpm, meaning that boost comes on very quickly in the upper half of the powerband.

confused,
swiss