Hello there, I still haven`t pulled the trigger on my HFS3 install but I was thinking exactly the same as Stevieturbo. I was going to go for one pre-intercooler jet and one post intercooler jet. In an ideal world 100%water pre and 50/50 water/meth post, but more than likely 60%Water40%Meth in both or it gets complicated.
A stated the boiling point of water is affected by pressure:
http://www.engineeringtoolbox.com/bo...ter-d_926.html
From what I understand though not enough on the hot side to be a problem?
If we take 14.69psi as atmospheric pressure, do I understand this correctly, in a turbo charged engine running 20psi I should read graph across at 35psi? Then the boiling point is 126 degrees C. Hardly an issue?