Kind of. At higher RPMs on a turbo your do a lot more flow compounded with more boost feeding more exhaust flow whereas the centrifugal will be limited by the the drive belt.

 

thanks for you input.

just wonder why the America muscle always have a twin screw supercharger instead of turbo

 

They have large displacement V-8's, so the supercharger enhances what the motors are good at already, torque...

Also with the V-8's found in these you would have to double up on all your turbo equipment as there are two exhaust banks. 1 supercharger system is cheaper than two turbo set ups.