So you know the "psssss" sound blow off valves make from turbo when you shift gears.
This guy i use work with installed something in his car that does that but IS NOT TURBO.. he drive a hyundai genesis 2011 automatic with the sports shift.

What is that?? without buying a turbo?? or is that possible

 

Do your friend a favor....

 

huh???

H

 

here you go buddy...
you can be the coolest guy around

Fake Turbo Blow Off Valve Sound

 

No i heard about that fake stuff.. it isnt that but nevermind

 

putting a fake BOV on a non-boosted car is like putting training wheels on a tricycle. Serves no purpose and makes you look dumb.

 

is that possible?? training wheels on a tricycle??

 

Maybe it is..but here's a bike shot for you to consider...

WheelBrokerAng

 

No it's not...just like putting a fake BOV on a non-boosted car should be.