Have you heard a twin-screw blower yet? There is nothing in the world like the giant slide-whistle scream of the new batch of positive-displacement superchargers for late-model engines. It's like ...

Diesel engines are renowned for their ruggedness, torque-heavy power, and workhorse dependability -- not exactly the characteristics linked to high-revving, supercharged excitement. But in a world ...

Simultaneously supercharged and turbocharged vehicles do exist, though the combination of the two is not the most common ...