QUOTE(killbot1000 @ Jun 25 2008, 03:46 PM)

But I have noticed that most people just shout "IMPOSSIBLE" and then immediately look the other way
The burden of proof is on those making the claim. At this point, none have been able to prove anything. You can bet that if there is a verifiable, reproducible demonstration given, no one will be looking away.
QUOTE(killbot1000 @ Jun 25 2008, 03:46 PM)

I never talked about adjusting my O2 sensor.
No, but it's "required" in order to "use" the HHO generator.
QUOTE(killbot1000 @ Jun 25 2008, 03:46 PM)

From your comments on my hho experimentation, I can surmise that you are probably in the box as well, did you even consider for a moment that what I'm trying to do MIGHT work?
Yes. Thought about it, read about it, and realized that for all the "proof" I could find with regard to HHO generators (related directly to the HHO gas, not water vapor) in automobiles, any increase in MPG comes down to about the same you can get tweaking your O2 sensor and changing your driving habits. You can get way more MPG if you "hypermile".
Again, the burden of proof is on those making the claims. I'm willing to eat my words if you can show me that it actually works. Hell, I'd add one to my own vehicle.
Increasing fuel efficiency is certainly possible, I'm just saying the HHO generators don't appear to be a reliable source of improvement. Read up on 5 and 6 cycle engines and water injection -- these are sound methods, though the technology certainly needs a bit of attention (even though the idea has been around for a good long time). Is the HHO gas increasing MPG, or is it simply acting like a water vapor injector, or are you just running your engine too lean?
QUOTE(killbot1000 @ Jun 25 2008, 03:46 PM)

Just because a scientist said something doesn't mean its true (and any kind of person for that matter).
It doesn't matter who "says" it. It needs to be demonstrated. It needs to be replicated. It needs to be controlled. It needs to be "peer reviewed" (and "peer review" is where its helpful to be a "scientist" (specializing in a field related to your research/experiments), since your "peer" review will actually carry weight). It needs to be verified. The "science" of why an HHO generator is gaining MPG (if it is), and any negatives connected with it needs to be understood (for example, would it still be EPA friendly? will your engine die prematurely because of extra heat?).