Has anyone tried a hydrogen converter on your car?

[SavaUte]

I just came across this ad claiming 30-50% better MPG guaranteed. And tax credits on top of that.

Does anyone know about this process if its any good? I'm just starting my google search on it now, but i figured I'd ask here first

http://www.ksl.com/index.php?ad=1519...id=218&cat=153 (http://www.ksl.com/index.php?ad=15197705&nid=218&cat=153)

[SavaUte]

In case anyone looked at this, its a load of garbage.

This is a good write up about it

http://www.popularmechanics.com/cars/alternative-fuel/gas-mileage/4310717