Is it normal for a pcv occ to have a whistle?
I purchased a new billet pcv occ from jbr recently. After installation, i noticed a whistle that stays constant as long as you are on the throttle. I only notice it while driving. JBR was quick to reply to my email and said to check all connections which i had already done multiple times.
I unhooked the hoses from the can but left it mounted and reconnected the stock pcv valve to the intake manifold. The whistle was gone. So, obviously this is an issue with the can itself so i removed the whole thing. JBR then says to try teflon tape on the fittings. I teflon taped it up and re-installed it just to have the same exact whistle it had without tape.
JBR gives me an RMA after i requested to return it for a refund. They receive the can, pressure test it in shop and dont hear a whistle. It has marks from being installed twice and he refuses to refund me for it. This test did nothing because the whole issue is that it whistles while air is moving through the can. Its not an issue of holding pressure. Maybe they never installed these and tested them on real cars?
I purchased a new billet pcv occ from jbr recently. After installation, i noticed a whistle that stays constant as long as you are on the throttle. I only notice it while driving. JBR was quick to reply to my email and said to check all connections which i had already done multiple times.
I unhooked the hoses from the can but left it mounted and reconnected the stock pcv valve to the intake manifold. The whistle was gone. So, obviously this is an issue with the can itself so i removed the whole thing. JBR then says to try teflon tape on the fittings. I teflon taped it up and re-installed it just to have the same exact whistle it had without tape.
JBR gives me an RMA after i requested to return it for a refund. They receive the can, pressure test it in shop and dont hear a whistle. It has marks from being installed twice and he refuses to refund me for it. This test did nothing because the whole issue is that it whistles while air is moving through the can. Its not an issue of holding pressure. Maybe they never installed these and tested them on real cars?