650/X-2 Supercharged?

So forced air induction wont work on a 2 stroke. Then how does this supercharged sled make 325 hp?

http://www.youtube.com/watch?v=RmkneJ7HTxU

Just a little information on this sled. It has a completely stock Arctic Cat 800 H.O. engine which makes 157 hp stock on 91 octane. The only modifications made internally to the engine is a lower compression head, different reed petals and the crankshaft was trued and welded.
 
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The sled guys must be good at filling bags with bullets using a gun because I saw over 50 forced induction two strokes this winter in the mountains. Those turbo'd sleds make insane power!
 
Agreed, just making a point that forced air two strokes do indeed work quite well...just not for our application. Superchargers don't have the lag that turbos do though, maybe a supercharger would be better.
 
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