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hey, whats the difference between a Twin Screw like aKenne Belland a "roots" supercharger like the stock Eatons? or is there even a difference between them?
basically the difference is in the air channelling. A twin screw channels or "screws" the air between the two rotors while a roots style pushes around the edges between the rotor and inner wall. The twin screw tends to be a little more effiencent and produce less heat