Does more turbo boost psi make a blow valve louder?

Is you bov too quiet? What to know how you can make it louder?

The more boost air pressure your turbo charger produces the more louder the blow/dump valve will sound its simple to understand.The more boost pressure you turbo makes, the more pressure the bov can release therefore resulting in a louder psshhh sound when releasing your foot of the gas pedal.Running more boost can be expensive as you have to get your ecu tweaked to run more boost.In most cars people fit a boost controller in there glovebox, which is a small device that lets you increase and decrease the boost.If your trying to make your stock blow valve louder then i am sorry but that is not really possible.Stock valves are not made to psshhh noisy when your boosting, so replace it with a proper sounding valve from Turbosmart.As Turbosmart makes the loudest ever sounding valves for any car, make and model.

Here just below is a video that shows all the best sweat sounding blow off engine valves off all time!