I am running water injection 2 years now with no problems... now I decided to go pre-turbo and I am working on a custom made nozzle with 50um holes flowing around 250cc MAX.
Now I came across the soluble oil option to add into the water in order to prevent corrosion and help with lubrication.
What do you recommend ?
Here is some info for you on this subject from the NATO secret files
http://www.everyspec.com/MIL-SPECS/M...L-4339E_39133/