m57 335d underboost. Vacuum unable to bleed from Compressor bypass valve holding it open

[@mystiquemedia8786]

Hi, did you get this fixed ?

[@GTkyle]

Yes I have another video posted right around the same time as this. In my case, vacuum was unable to vent from the compressor bypass solenoid via the vent port (the large cylinder cap). I modified the cap slightly to allow air to pass and it's been fine ever since

[@chrismaddox88]

@@GTkylehi do you have a video on this my 335d isn’t boosting right and I have no leaks anywhere

[@GTkyle]

@@chrismaddox88 look at my other videos, I have one showing what the gauge should be doing on a normally operating system. Otherwise, aarodriguez has videos on how to test parts of this system