A compressor bypass valve (CBV), also known as a pressure relief valve or diverter valve, is a manifold vacuum-actuated valve designed to release pressure in the intake system of a turbocharged vehicle when the throttle is lifted or closed. blowoff valve (BOV), dump valve or compressor bypass valve (CBV) 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.
You touch your face/head up to 2-4 times a minute, it may not seem like it but it does happen.hat's up to 5,500 times a day but NO evidence has been found that supports this claim other than other undocumented claims on the internet which are likely linked to the movie Contagion when Kate Winslet's character states this as a fact.
Smartphone users check Facebook 14 times a day, study says. People with smartphones check their Facebook pages an average of 14 times each day. They scroll through news feeds while running errands, comment on friends' posts while shopping or at the gym, post a photo of their food plate before dinner. This adds up to an average of about 32 minutes of Facebook time on their phone ... every day.