I have a TTA that only blows out the center vents...no vent tubes are in the dash....i wenrt to the junk yard and foiund some to put back in....however there is no place for the vents to connect as if they were blocked off or somthing...im not loosing air behind the dash or anywhere else it just dosnt come out to the driver or passenger side vents...also inside the vent box has no open holes for the tubes either....it dosnt look jimmy rigged either it seems as if the factory didnt want to put them in or somthing..im kinda at a loss on this one??