I was wondering what that hose that comes off the right side of the intake pipe and goes down by the front drivers side bumper is and what is it for. Also can you take it off and whatever it leads to off without causing any problems? Thanks

 

It goes to the air pump behind the front bumper which is part of the emissions system. You can not remove the pump without triggering the CEL unless you have an AEM EMS.

 

Oh alrighty that answers that. Thank you