2-strokes use a lot of air.... they get hot as a result of this. Turbo-charging a banshee would be a tricky thing to do without blowing up the motor and seizing the piston. But on the other hand, that person had one on THEIR banshee... you will get a lot of power from it, in my theory, i believe it will depend o the compression ratio of the given engine to determine how much power it will give, plus the setting of ft/lb of boost the turbo is spooling out... write back. I'd love to see what the result will be. KEEP THE BOOST RELATIVELY LOW to avoid damage....
David S.