this discussion has been had many a time and SUPERCHARGERS DO NOT WORK ON RC CARS. the simple reason it that the exhaust port and induction ports are open at the same time on a 2 stroke motor. with this so called supercharger all you are doing is pushing unburnt fuel out the exhaust port. the supercharger also eliminates the scavenging affect of the tuned pipe which results in more power loss. in short supercharger=slower!
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