This supercharger was co-developed with Magnuson Superchargers. The supercharger and four intercooler cores were built into the intake manifold. Twincharger refers to an engine with both a supercharger and a turbocharger. One of them has a Vortech supercharger. The engine uses a Eaton TVS Supercharger. The intake system and supercharger impeller were also redesigned. It produces and with the help of an Eaton supercharger (modified Roots-blower). The engine has to burn extra fuel to provide power to drive the supercharger. This engine had a two-stage supercharger and much better altitude performance. Louis Renault patented a centrifugal supercharger in France in 1902. Three different packages are offered, one of which includes the TRD Supercharger. The N62B44's output is increased by means of a centrifugal supercharger. Power has also been uprated and is now thanks to a revised supercharger. This version featured an Eaton supercharger. Boost is supplied by a 2.3 L TVS Supercharger with maximum boost of .