umm, just pull up any engine bay pic of an n/a "less crowded". there is 3 hoses that connect to the drivers side intake pipe, the larger one connects under the throttle body. what is that hose? if you know itd be a great help because i only have one of those original hoses left. "other one dissapeared" and im hoping this may be the cause of my problem and i can just buy another set and fix my