can any one help........i bought a d/v today and thought it was going to be easy to fit but i cant find any vacume hoses to put onto it. plus the d/v that was in the car did not have a valve for a vacume hose to go on to so thats why i bought a new one so it will be louder . my old d/v is on to a pipe that goes into the engine is this the right place as well for that to go.??