i recently installed the greddy aririnx system and now have the intake mooing... i was wondering how do i go about fixing it so it no longer makes this noise? thanks for the help.

 

Either unplug the airpump, or buy a cap for the Air Relief Valve (the upper air pipe coming from behind the UIM, and drill a few holes. You can search for mooing or "antimoo" and you should see some examples of what other people do. Some use plastic chair leg bottom caps.