[montanamike]

first off, hello to everyone.
and i hope im in the right forum.

i have a 99 f350 crew 7.3 and am wondering or curious about this HHO set up. at the moment i get about 13mpg in town and 17 on the highway, and was told by some friends that they heard that could be increased by 20-30% by using this (what sounds very simple) hho set up.

anyone here have any advice, experience at all? i just heard about this hho about 2 hrs ago so im a total hho idiot.

any advice would be very welcome.

thanks again.