15 amps tops.............hmmm hmmm hmmm. That doesn't seem like enough. I agree with the concept of increasing burn rate and therefore increasing the efficency of the burn. That all makes sense. But to increase the burn rate I would think you would be talking about a significant amount of hydrogen. I was collecting the hydrogen I was making and it didn't seem like more than 100ml max.

So let's say I'm doing this on my 250.

4.1L @ 2000 RPM Means it'll use 1230 L of air a minute assuming 30% volumetric efficency (part throttle). 0.1L of hydrogen a minute into that seems like nothing at all. Could I be wrong? Hell ya, happens daily. But this doesn't even seem in the ballpark. Even if you factor in the oxygen being made it only adds another 3rd to the amount and it's still like nothing.

Even though it doesn't make a whole lot of sense right now I think there's gotta to be some kinda truth to this. I've heard it before in a few different places. Hmmmm. We'll see. I'll keep at it.