hey guys. im BRAND new to this so take it easy on me...anyways, my blow-off valve needs replaced badly! i've heard from numerous people that a Porsche 944 BOV is a good upgrade for a beginner...if you have one...how does it sound? did it up your psi? anybody just let me know whats goin on or what you've heard about it...thanks in advanced. cya guys- JLEE