[jr_ss]

Part throttle and spool into oblivion don't belong in the same sentence. Since boost is throttle dependant, you're not going to boost large amounts. I think you've missed some key things here.

Part throttle, such as cruising, creates a vacuum condition. It also only allows a limited range of RPM. Once again, I think you've over thought exactly what a BOV does and how it all works together.