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      12-21-2012, 11:55 AM   #816
Second Lieutenant

Drives: 2008 335i
Join Date: Sep 2010
Location: VA Beach

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2008 BMW 335i  [0.00]
Originally Posted by import36 View Post
yeah...i think 7500 is a good mark to change the oil at.

with regard to the PCV...i know that someone (Rob Beck) makes an upgraded PCV valve for our cars....but i honestly have no knowledge of how it improves over stock or if its even worth the upgrade. i just found out about it a month or so ago and still doing some research. i did ditch my old catch can for a better one (bigger inlet/outlet diameter, shorter runs of tube, etc.).
So are OCCs worth it in your opinion? I've gone back and forth on it for a while. Which one did you switch too? Do you think that will help prevent the issues with the carbon build up? My car is bone stock so does it make more sense for a modded car? Sorry for all the questions...still learning a lot about this car.