richard lyew, you might want to read these two threads to get an idea of what type of evidence members here would like to see.
http://ecomodder.com/forum/showthrea...ery-11445.html
http://ecomodder.com/forum/showthrea...uel-15251.html (I realize you haven't attempted to sell anything yet, but this thread is still relevant.)
With respect, posting a couple of YouTube videos that show amazing numbers on a fuel economy display don't quite count as quality evidence.