Originally Posted by 4x4le

How can yall not even care to mention the turbo xs rfl? It seals perfect at idle, blows off fast and effeciently. Its adjustible but I think its pretty tight even without the adjusting washers, meaning no leak. And I have never heard a better sounding blow off valve. I have people asking me all the time what Im running becasue they love the sound. It may be a little loud for some peoples tastes though. rfl actually stands for really fucking loud. Funny aussies!
One of the track officials in memphis took me off to the side one time because he said something on my car was tearing up and it was just the noise of the bov. He was an old guy but its still funny.