The heat is the reason for it not being on my car yet. My generator right now is built out of a home filtration setup. Roughly 1' tall by 6" wide cylinder. Yes I am sure its 4 LPM, I had it at 6 LPM running it on 24v but it would boil the water in under 10 minutes. The current setup holds about a 1/2 gallon of the water mixture and will boil after a little over a hour of run time. If I cant get it to cool better I will just back off the number of plates im using and run it with the lower output.

At 4 LPM I can make a mini torch out of it.