View Single Post
Old 06-27-2011, 05:21 PM   #13
Banned User
Join Date: Jun 2010
Location: scottsdale az yonkers ny
Posts: 415
My Ride: E36 332i
Originally Posted by OrientBlau View Post
Its the vaccum pressure being released.
yeah most likely you are right because the same time when i took out my a.c. i also fixed my vacuum leak and i guess thats the reason why im getting the sound cause its the pressure being released properly threw the intake.
omarmarji is offline   Reply With Quote