Let me say I was EXTREMELY dissappointed in Tom and Ray’s response to the guy who was going to put an HHO generator on his car. I would have hoped they would have concentrated on the 2nd Law of Theromdynamics. Instead they focused the oxygen sensor and how that was going to screw up the function of the car.
But in all fairness: A few days ago I interviewed about a dozen people I work with on these devices. EVERY ONE OF THEM believed they worked. Not one questioned the reported 60% improvement in fuel economy I quoted as them having. None of them questioned why a Ford or a Toyota hadn’t installed the devices on their new cars.
I know these folks aren’t rocket scientists, but I was surprised that they accepted this possibility so easily.
See this thread to see that there is clearly a canyon between those folks that understand how the laws of physics apply in these situations - and those that don’t:
http://community.cartalk.com/posts/list/1047009.page
I am very discouraged!!