E46Fanatics - View Single Post - DIY: CCV Delete and Moroso Oil Breather Tank Install
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Old 08-02-2011, 07:10 AM   #7
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Join Date: May 2011
Location: UK
Posts: 217
My Ride: 330Ci Clubsport
Originally Posted by TX78666 View Post
I could be wrong, but I assume that the main benefit is eliminating that point of failure (CCV) and the hassles that go with it.
That's one of the main points, it's just another thing on the car that is junk by 60k miles and is a pain to change. Also the idea that if the diaphragm fails it can suck up the oil from the sump is a real joke.

The other points are that I don't want to burn the oil vapours and don't want to be returning crappy oil/water mixture or fuel from blow-by back to the sump, diluting the oil. It may 'use' slightly more oil with no return line but I'm not worried about this.

Originally Posted by Bandit View Post
I really like this idea, have you had any trouble? CEL or otherwise?
No CEL, it's purely a mechanical system.
'04 330Ci Clubsport | Estoril Blue | 6MT | Black Leather/Silver Cube
Turner Motorsport | Ground Control | Stett Performance | Moroso | Powerflex | Meyle HD | Goodridge
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