Very interesting results! Nice experiment, I'd love to see you take it further.
More details on the build would be worthwhile to some people not familiar with all this.
Maybe a new cell using more electrodes would improve efficiency? I see you are noting high heat which is a loss in the conversion process.
Also isn't this putting some strain on your charging system? Have you noted any lower battery voltages after a trip?
Keep up the good work, most of these brown's gas systems I've sen do very little if anything to improve overall fuel efficiency. It looks like you hit a sweet spot.
