2021 ZX6R, newbie quetion. I purchased, and installed a graves slip on, it removes part of the cat as well, its been a week and the servo has thrown on codes ridden almost every day. I also bought a MWR race foam filter and graves block off plates, still waiting. What would be my next needed, or logical step, once those are installed? Also what do I do with the 2 wires behind the muffler as in years past they appear at the motor under the seat? I just simply have them taped out of the way for now. Thanks much guys!!