Here is an interesting thesis regarding Ethanol and Water injection at different water mixtures providing detailed information.
Thanks to Rotrex for sharing and to Baine Breaux for actually doing it.
Full Thesis here :
http://etd.lsu.edu/docs/available/et...Thesis2012.pdf
I took the time to read it carefully and took notes from it. I am attaching the notes phrased from the thesis itself into a pdf.
I am also attaching graphs should anyone make use of them.