Hey guys, Just bought an 03 xb9r all carbon fiber, race kit, immaculate. I love it, however, I read about the rebreather hose update and after doing it, it seems my bike coughs more than before. I went for a 10 min. ride and it coughed 4 times riding around the neighborhood. Before it would cough maybe once in a while. I also noticed when I had the airbox off, doing the update, it has the K&N but fully enclosed airbox no holes in it. what could be up? Also, if I do the airbox delete, do I need to reset the tps or something? Thanks guys, great site, a lot if help