Thanks - autobloggreen.com for this interesting "Greenie" news
My Dad & I put "Browns' Gas" makers on our cars back in the 80's
They worked poorley and like all "perpetual motion machines" or EVERY scientest would have one on thier car.
Christopher Haase
Summary of article:
Global Energy Options and H to-go claims to have done testing on a variety of engines ranging from a Chevrolet pickup with a 5.3L V-8 to a Freightliner truck with Detroit Diesel engine and seen improvements in fuel efficiency ranging from 33 percent to almost 73 percent....