Bought my CCV at the dealer and it came without a vacuum cap on that port.
Originally Posted by Fudman
+1, per BBs
response, as you have the M54, the port should be plugged. I am surprised you got a CCV that was missing the plug....
2001 530i/5 S+P CDV delete/Akebono ceramic pads
M5 SSK/RedLine MTL/M5 rear sway bar/Bilstein HD
BMWCCA Member #337964