Yea, supposedly they cut the diesel by as much as 50%. It didn't coagulate, separate, and cause a problem in the injectors. Complete emulsification on the hydrocarbon level. I had pulled up the patent and wanted to try it myself but couldn't get two of the chemicals. Again, one of those, hmm, really? Here is some links related:
http://www.energy.wsu.edu/documents/...s/PuriNoxl.pdf
Green Car Congress: Kanagawa University Develops New Diesel Emulsion Fuel
In the site I sent you, we do the same for an I.C.E. but without the chemicals. It does work and metering has to be perfect throughout the entire rpm and load range.