My Ford dealer installed my new Bronco Raptor exhaust, made by Borla. When it was installed, the engine light turned on, and exhaust modes were no longer available. I contacted Borla support, and they sent me a recalibrating tool that you can plug into the valves, which I did and recalibrated them. The engine light is gone, and now the exhaust modes are back but there is not a little bit of difference when i switch exhaust modes. From quiet mode to baja or sport there is no difference in sound at all. What should I do?