i just bought a turboxs h34 recirc bov today for my 2004 wrx for 75 dollars...after installing it i am very disappointed in the noise. I have 5 washers in it right now and can only hear it if i hit high rpms and my heat is off...did i do something wrong. You would only beable to hear it if you were listening really closely. My turbo spools are louder now i think? Is this bov not loud? is there a way i can make it louder? If i did a snorkus delete would it be louder? i know that the stock bpv gets louder with a snorkus delete. and if i did do this would it be alot louder? Some say to put a cap in the hose and just have it vent to atmosphere? it that safe? or if i want a loud bov should i just buy a RFL?