Does anyone know if you can remove the EXCVA motor on the new '05 when installing a slip-on? The Yosh instructions have you just remove the pipe and control valve wires. Then they have you disconnect one wire (black/brown) from the gray ECM connector. It would be nice to get rid of the motor also but you have to disconnect 2 white connectors, one with 2 wires and the other with 3 wires. I am not sure if that would confuse the ECM? Any help would be greatly appreciated.