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Your missing the point of a twincharged setup mate. Its not to increase top end so much as to increase midrange.

The R35 isn't exactly lacking in the midrange.

And as others have said, centrifugal superchargers don't give the low end grunt that Rootes or Screw type ones do. If they do, they're causing high parasitic loss in the top end.

Centrifugal superchargers manage to combine the bad qualities of both traditional superchargers and turbochargers, with the only pro being the ease of packaging inside the engine bay.

Interesting none the less.

Power Enterprise seem to be slowly taking the place of Trust, HKS, A'PEXi etc in the likes of power mods. Pretty sure they were the first to release a Twin turbo kit for the 350Z, and one of the few from Japan to offer any serious power modifications to the RX-8. It's good to see another larger Japanese company step up to fill the void :D

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