SPC Super Efficient Supercharger vs. Turbocharger vs. Belt Driven Supercharger Phone: 269-216-9955 Email: sales@superpowercharger.com SPC AirCrusher-HV • Can be located anywhere as long as you can plumb it to the intake or intercooler • Any boost level you want within the superchargers capacity at any throttle position or RPM • Programmable options for boost • High adiabatic efficiency because of it’s turbocharger like speed • Zero lag boost, 1/5th sec to full boost • Does not transfer heat from being attached to engine block like hot side of turbocharger • Zero maintenance step-up gearing • Universal fit, transferable to different vehicles Belt Driven Supercharger • Must be attached to the engine • Mechanical boost, only controlled by releasing excess • Can only program pressure release if have electronic bypass, otherwise limited to mechanical • Cannot program boost anywhere you want it • Low speeds in all screw type or roots type, most centrifugals top out at 60k rpm or less • Zero lag on roots/screw type, boost tied to the engine RPM on most centrifugal, high speed version must blow off excess • Can transfer heat from mounting source, especially roots and screw type • Oil levels must be maintained • Not all vehicles have kit available, not transferable Turbocharger • Complex installation to head and exit exhaust • Boost directly tied to engine load • Can only program pressure release if you have electronic blow off, otherwise limited to mechanical blow off • Cannot program boost anywhere you want it • High adiabatic efficiency • Lag is always the big concern in turbochargers • High heat transfer from super heated turbine side is significant plus added under hood heat • Limited to no maintenance to oil or cooling • Not all vehicles have kits available, custom work is complex and expensive, not transferable Benjamin Franklin