Was at AutoX today and while accelerating hard in 2nd approaching redline my engine cut out. Car was down on power after but fired right back up and I didn't notice anything else out of the ordinary. Temps/oil pressure normal.

I had code P0327 for knock sensor/harness going into the event but rolled the dice. I know being down on power is a symptom of this code, but wanted to confirm if engine cuts might be as well.

Has anyone anyone else experienced this?