I appreciate the opinion of a certified mechanic, don't get me wrong. I don't want to hear about hypothetical "Will it void my warranty" stuff. I want to know if anybody has ever had their engine damaged by HHO. I would also like to know if a dealership has actually refused to cover actual engine damage caused by HHO. FYI, i know of an actual car dealership in Monroe, Louisiana that is installing HHO systems on NEW, warrantied automobiles. If they turned around and stated that an engine damaged by the HHO system they installed would void the warranty, they would be in a heap of trouble.
Here are links to the Ford dealership that is installing Hydrogen on Demand systems for their customers:
http://www.hydrogencarsnow.com/blog2...tors-for-cars/
Here is a link that is interesting as well.
http://www.masterautotech.com/ has a link to
http://www.preignitioncc.com/able41/index.htm
He installs Hydrogen on Demand and a Pre-ignition catalytic converter that in testing has pushed a V8 to over 200 miles per gallon.