Quote Originally Posted by PeterT View Post
that flutter sounds deadly i think! better than any chavalistic dumpvalve imo!

its got some trust mushroom jobby with a sponge element
ya it does sound deadly. mine still does it even tho i have a bov. ill just probably take it off whats the point having it if its not dumping all the presure. i bought a hks induction kit for my gt4 it echoed the sound off the turbo really good. They aint to expensive either.