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  1. E46 General
    I have a question, hopefully someone can answer it. As I had a ccv valve failure, I decided to just remove the system, tap of the vacuum holes, and leave the crank case ventilation out in the atmosphere, does anyone know if that could create any Issue with the engine performance or create any...
  2. E46 General
    I’ve done a lot of research and am about to replace my 2002 330i’s CCV system with a catch can and I’ve been wondering: Why do I even need to use a catch can? Why can’t I just use some short hoses and connect the valve cover to the intake manifold with the PVC valve in the middle? (And cap the...
  3. E46 General
    Hi, im new to the forum after being a serial lurker i would like to start contributing to help others and now i really need some help myself. i have a 320CI 2001 model 130k on the clocks, full service history and a fairly smooth running car. it started to smoke a bit fairly randomly so i...
1-3 of 3 Results