Didnt know that. But as far as a clean and efficient burn. Could you specify fully what causes that. Its my understanding that the engine is using hydrogen more for a combustion(energy source) and this allows for a lower fuel input, but what happens to the injected gas? How is it burned more completely? I thought it was with the 33%O along with the 66%H
I believe the amount of O your pumping into the intake varies with the LPM of the sys you have set up. For every 2H's theres an O so its not as minute as you might think.
Try filling a balloon with Hydrogen and lighting it, then 1 with O2 do the same, Now combine them IIRC(8th grade science class lol) the most loud and explosive ballon is the HHO combo. The O acts as a catalyst w/ the H.
http://www.youtube.com/watch?v=DjcztiNGg_8
http://www.youtube.com/watch?v=OTEX38bQ-2w
Why am I babling about balloons? its because I think the O2 aids in the cleaner burn, but am not sure how much though. I guess to test it you could do a pure H setup. AL on a - led will produce ALO3 +H giving pure H into your sys. Then you could see the difference.
Note: the O corrodes the AL surface and makes a cloudy mess relatively quickly. Im currently messing w/ AL shavings in KOH. No electricity needed, but how to stop the reaction is my current tests. Im going to try a sock and pull it out lol.
Im a little confused. weight reduction is removing weight. Did you remove the rear seats and the spare? only fill up 1/2tank every time?
Wide Band Sensors use the same concept as narrow band, but use 0-5V
edit:
0-.5v (depending on sensor) for rich
4.5-5v(depending on sensor) for lean.