Has anyone done this or have video? I was thinking of doing this until the gt 500's get off back order. Wondering how much louder it would be. My car has gotten louder with the stock exhaust as it has gotten a few miles now (2300) . Maybe the cai and tune helped open it up more? ??? I just wonder how much more note I would get cutting out the resonators with the new throatier stock mufflers.