Hi, I've bought a written off clio and am in the process of getting it back on the road, at the moment i'm getting parts. Its a 1.4 sport, 2000 model. The airbox sits on top of the engine and theres an outlet towards the front of it where it looks like some sort of hose about 2 inches diameter should be attached. Anyone know what it is i'm missing? Any help would be much appreciated thanks