MANY YEARS AGO, I paid good money out of my own pocket to learn how to design a duct system. I won’t say to whom I paid this money, because I got ripped off. What I “learned” was how to find .1 on a ...

Never before has a major sampling of superchargers been gathered and tested, side by side, on the same engine, under the same set of conditions. HOT ROD instigated this blower dyno test to find out ...

THERE'S AN UNDENIABLE allure to a supercharger. The debate over whether to go normally aspirated or forced induction in building power is a worthy one, but the academic reasons often fall to the ...

Screw blowers use internal compression, lobed blowers use external compression. Screw blowers are more efficient, potentially cutting energy use in half. Resources: Atlas Copco, www.atlascopco.com ...