Oh where to begin.
When to use a supercharger is a good start. A blower is good on motors with more cubic inches because the bottom end torque is already availble N/A. It has nothing to do with being a domestic or import.
A turbo can be sized for the motor it is being installed on, so the thresh hold, not lag can start as soon as the pedal is pushed. Much like the SF kit. The LAG which is the time it takes to make full boost is achieved, is at 2900 rpms turbo and 7500 S/C. Then you get into inertial force. Under load, the damaging from 6800rpm to 7200rpm goes up 144%. So keeping the RPMS lower is the way to go if you can. Hence, fit the turbo to the car. A 60-1 on a B16 fits the criteria of which you speak. Not for street use.
BTW, for any power adder to work well, you will need headers and exhaust and tuning so that argument is moot.
Rev Po'Jay, with the upgraded shaft, has already shredded it. Vortec told him basically to grab his socks because they offer no help to owners of their product.
