Can someone tell me if the vacuums have been plumbed wrong on my car , i didn't do any of this and this is my first glanza so have no idea if they correct or not. In one of the pictures i have the black pipe in my hand coming off the bottom of the inlet and its been blocked off for some reason which if you unblock changes the idle of the car so it should connect to somewhere? The dump valve is not connected it need's alot of tidying up but like i said none of this was me and i was trying to get it running again but i'm sure it's not right Any help or someone local to me coul