Too many people get the CART BEFORE THE HORSE?
The HORSE is increased mpg.
The CART is some explanation of how or why it is happening.
Practicing BASIC SCIENCE is essentially putting something together and testing it fairly and impartially....not always easy to do...but doable.
So If I build some cells and test them and see an mpg gain (and I have)...I've done what I need to do from my point of view. My next responsibility to my own endeavors is to possibly further improve my results and demonstrate consistent results..to my own satisfaction.
IN NO WAY do I have any responsibility to explain technically or in terms of combustion theory or even particle physics....how and why it happened.
Those who plant themselves in the road and DEMAND an explanation...are just CONFUSED? They are standing on the CART in the middle of the road and are wanting an explanation before they will allow things to go forward.
My advice? When you see these people...just lead your horse around them and go on testing. Validly.
I do believe that there is a kind of IRONIC reality involved when testing HHO and some other mpg boosting methods....in that you can use the fuel additive/HHO to see more power (and the same or less mpg)....OR you can use it to gain more mpg. Some want to see this as the placebo effect or due to changes in driving techniques. I think it is just good sense.
Drive consistently.