Blow off Valve Sounds

Blow off valve sounds brings you sounds of the best blow off vales from cars! You can hear the pressure blowing through the blow off valve with these awesome sounds!

If you want to call it a waste gate or a dump valve. That's great, we have the sounds here now!

Find out what you car will sound with a blow off valve before you go and fit one!

A blowoff valve (BOV) sounds, bypass valve or dump valve sounds is a pressure release system present in most turbocharged engines. Its purpose is to prevent compressor surge, and reduce wear on the turbocharger and engine. Blowoff valves relieve the damaging effects of compressor "surge loading" by allowing the compressed air to vent to the atmosphere, making a distinct hissing sound, or recirculate sounds into the intake upstream of the compressor inlet. The turbo on the car is also known as the angry iron snail. A turbo car is by far the most entertaining car to drive! Everyone loves turbos

A blowoff valve is connected by a vacuum hose to the intake manifold after the throttle plate. When the throttle is closed, the relative manifold pressure drops below atmospheric pressure and the resulting pressure differential operates the blowoff valve's piston. The excess pressure from the turbocharger is then vented into the atmosphere or recirculated into the intake upstream of the compressor inlet.

Diversion of exhaust gases regulates the turbine speed, which in turn regulates the rotating speed of the compressor. The primary function of the wastegate sounds is to regulate the maximum boost pressure in turbocharger systems, to protect the engine and the turbocharger sounds. One advantage of installing a remote mount wastegate to a free-float (or non-WG) turbo sounds includes allowance for a smaller A/R turbine housing, resulting in less lag time before the turbo begins to spool and create boost.

A "divorced" wastegate dumps the gases directly into the atmosphere, instead of returning them with the rest of an engine's exhaust. This is done to prevent turbulence pressure to the exhaust flow pressure and reduce total back pressure in the exhaust system. A Divorced wastegate dumper pipe is commonly referred to as a screamer pipe due to the unmuffled waste exhaust gases and the associated loud noises they produce.

Download blow off valve sounds today! These sounds have been professionally recorded to hear that pressure blowing off!