Can you use one of the 16 "General Purpose" outputs on the ems to control water injection. I think it can be mapped on load, rpm, and speed tables. that would work wouldn't it? if not, what is a good stand-alone with water injection capabilities?

 

yes the ems can do that... it can also apply fuel/ign trims as well as adjust the boost for water injection. i have done this with several cars running methanol injection.