Here's some background on the issue I am having. It's my wife's bike and it wouldn't start so I took it apart. Well its back together except one piece I don't remember undoing in the first place. There is a rubber hose looks like it goes into the airbox. It is black and on the other end it has 2 pieces sticking out that look like each should be going into something somewhere. Problem is I don't know where they should be going I've looked and I don't see anywhere they should go. Please provide advice.