On my comptech intake arm, to the right of it where it says Comptech Sport, there are two tubes coming out of the arm. One tube on the back side is broken off, but the other one is still there. What are these used for and where does the tube connect to, if it connects to anything. -thanks

 

What is the purpose of the vacum hose, anyone??? What if i dont connect one of the vacum hoses to the comptech will it be bad, or is there any way for me to connect it?