"When I first saw this little Magnuson blower on my small-block I thought it was just a toy. Then I climbed behind the wheel, nailed the throttle, and man, this thing's power flat-out scares me.

The answer is bypass valve, a term used interchangeably with ... and GReddy. Centrifugal superchargers work best with blow-off valves as well, which is why ProCharger Superchargers is a name ...

This greatly reduces the amount of power used to turn the supercharger. When more power is called for — a stomp on the gas pedal, in other words — the bypass valve closes and the supercharger ...

the supercharger kit also incorporated a compressor bypass valve and dedicated fuel system. The bypass valve is designed to allow the compressed air to re-circulate back through the supercharger ...

When the turbo system reaches ideal speeds, the supercharger is declutched and an electronically controlled bypass valve directs air to the turbocharger, which delivers high-end power without the ...