Oh say WHAT?...whatever happened to all the hydrogen producing "piggyback" systems that some folks around here were experimenting with?
You know, the ones where you "just add water", & increase your mileage by X amount...
I seem to remember someone saying that they were going to post the results, wether + or -, but don't recall ever seeing anything more.
And no, I'm not pickin' on you nfntruth, your comment just kicked the cobwebs off of a few hydrogenated memory cells...![]()