This may sound like a stupid question but does anyone know of a site that lets you hear which BOV sounds like which. I.E. listen to it before you buy it. I know what the Greddy Type-S sounds like , the Turbo X's, and HKS SSQ. I haven't decided yet which one to go with and I know you want one that opens and closes as fast as possible but since I drive my car every day I don't want to buy one that after awhile of driving gets annouying . Likje the HKS SSQ my friend has that one and when we went to the track after a mile of driving I was ready to kill his BOV it sounded like a mouse sneezing. Just woundering if there's a site that will let you listem to each type. Thanks.

 

Search Google for "blow off Valve sounds" that gave me alot.. OR go Download WINMX and search there I found a ton of them there..

 

Here is a great site for BOV sounds:
http://www.alltrac.net/tuning/blowoffvalve.html