#81919, "RE: what kind of BOV gives that high pitch noise?" In response to In response to 1
well i prob just get an imitation one from ebay. they are cheaper. and seem to be the same. so what u think would be louder. the design with multiple little holes around it to let air out or the one horn style ?
91 civic hatch, homemade turbo+ LS motor = 12 sec street car.