im trying to find the loudest fluttering blow off valve you can buy.. i know the hks ssqv flutters but not as much as i want it to. almost every turbocharged car ive seen on BEST MOTORING as the loudest ******* blow off valve that flutter, for example Orido's blue supra flutters on the super car challenge episode. and for people that reply i dont want to hear that " o thats bad if it flutters becuase the valve isnt shutting and you leak boost" becuase obviously its not bad if these top tuners/ drivers are using them.. please help

 

lol...

 

Wow, I think we actually made it 3 or 4 months without one of these threads....