Has anyone checked this idea out?
They say that using a jar of water mixed with household baking soda and electricity from your alternator you can add a little bit of hydrogen into your cars air/fuel mixture to help increase gas mileage, supposedly up to 50% (I doubt that much). Id be happy if I got up to 28-32ish mpg from 22ish mpg
Anyways i was thinking of trying it out for fun, since there are a lot of nay-sayers about it and there are those that say its true, and the only way to know for sure is to try it out yourself.
Most of my searching was from googling "supplemental hydrogen". I got myself these plans from
Water4Gas. They of course want like 100$ for their online books but I found it for free else-ware

Some of the problems I see with this
contained hydrogen gas + fire = bomb
water + engine = hydrolocked engine
Whole thing a hoax = waste of $ and my time
Then again I only paid 400 for the stupid Subaru and it has 302k miles
So yea, who thinks its real or a scam and who wants the 7.28 zip file on how to make your own?