Turbonique!
Why use a supercharger, which sap power from the belt? Why use a turbocharger, which is powered by the exhaust? No, you need the Turbonique Auxillary Power Supercharger! With a press of a button, the Thermolene (tm) liquid rocket fuel ignites and your rocket-powered turbine supercharger for an extra 400 hp from the flick of a switch!