well i was at a car show saturday night and a new 3v 05 GT comes in sporting prochargers new Front Mount S/C Kit. Full Elanor body kit...over 25k invested in it...buts thats besides the point so i asked him to fire it up...and of course he had no problem....Over the horrible screech his blower let off he said it had a BOV/By-Pass kinda thing on it and a bosted Toyota TC went by blowing off so i told him tack it up let me hear that bad boy......he reved it up and OMG!!!!!!!!!!!!!!!!!!!!!!that was the loudest meanist BOV i have EVER heard in my life All the systems stoped playing and people stoped talking and once he shut it off 50 people came over....I ran a HKS SSQV all last summer and his bov puts mine to shame...of course i only had a IHI which i have a T-4 now. which his blower is running 10psi so we should get the same results.....but anywho im on the phone with procharger now seeing how much it is and some specs on it....I WANT ONE!!!!!!!!!