I bought a methanol injection kit and have been wondering if I could get pure ethanol, would it work better than the 50/50 methanol/water blend? One thing I have found is that ethanol has more energy, so I could run a higher water to ethanol ratio, but I'm not sure if that is a good thing. another thing I have noticed is that the ethanol would have to be somewhat pure with no denaturants, unless it is methanol because any petroleum distillates would ruin the methanol kit.
I know a guy who distills his own ethanol and can blend it down to E85 all the way up to almost pure ethanol, with just a small amount of water left in in, which would be just fine for the injection kit because it's going to get diluted with water anyway.