Originally Posted by TopgunZ

That is not true. I have had both on my car. When a turbo doesn't hit till 3200 rpms there is definitely an on or off feel..100%. When I would shift there was definitely lag in my response with my turbo.

With a Supercharger there is literally zero difference in 2500rpm to 3500rpm as far as a "surge" on power. It's perfectly linear all the way to redline. It just keeps building boost gradually instead of it hitting all at once like turbos.

Turbo - max boost at 3200rpm
Centri SC - max boost at 7500rpm

Explain how a turbo isn't on or off?