bypass and bov are essentially the same thing...


it should be open or close to open at idle..... and closed when boost....

other than that it should work the same as a bov.... i see no need to swap it out unless its broke...

you deff need to take some carb cleaner and start squirting in around your intake to find the leak.... small squirts and then when your idle changes theres your leak..... like marco polo.... or cold cold cold cold warm warmer WARM HOT!!!!!!!!


get it