I was reviewing the datalog again and the KNOCK sensor was not pulling any timing but merely going from negative (which is good) to zero briefly which I suspect is a byproduct of the Torque Source PID strategy 7 going active (whatever 7 means). There is a total of .402 seconds where timing is strongly inhibited and reduced from 18 advance to as much as 3 retarded during that time frame. I hope to hear something back this week on it.