Sounds like from eco I need 16 LPM of hydroxy to run my mower and Walt says 2-3.
I realize from the past that no one has even tried to run an engine on hydroxy because of the pencil. Do we really understand this fact?
If you get a pencil out and write down figuires based of bottled hydrogen Eco is right. You need 10 times more under these calculations. We are talkin the fresh stuff at full rock & roll energy release.

Thanks for the cold hard facts Walt you have just made my day.
Walt if I am not mistaken I believe your answer to running that engine is as follows:
#1 You have plenty of hydroxy to run your engine
#2 Hydroxy and AIR plus water mist should work.
#3 I am new and have no where near the actual experience with hydroxy gas that you have along with many others.
#4 Now having said that, The condensation in your briggs at start up was enough to cause the engine to run fine for a few seconds and then it stopped because there was not enough moister to slow detonation.
#5 Maybe with an ultrasonic bug mister it would work right as it should.
#6 If you are going to run the engine on pure hydroxy you are going to need as many CFM's as the stroke of the engine displaces.
#7 If you feed 15- 20 LPM into it like ECO's calculations suggest it shouldn't do anything but flood out or explode with the exiting gases around the engine.
#8 I use points to keep me on track and not to come off sounding like a know-it-all. I hope each of you will have something to add to help me to really understand what to do to run an engine on hydroxy.
I have races cars from my childhood. At over 100 MPH at age 11 and building my own races cars. I AM VERY PERCEPTIVE ABOUT WHAT SHOULD OR SHOULDN'T WORK!
Just get a wif of hydroxy sometime and explode a little of the fresh stuff and you will become a believer. This is the way I have been using differant race fuels for over 30 yrs. Hummm.......Yeah smell this stuff you guys.
At this point I have been following this research for several months and have a water mister built and about $500 of SS plate .075 thick.
I also have SS tubes of many sizes, circuits, chambers, bubblers and much much more only in that short time.
Thanks for your comments and again I am in no way an authority on this subject yet, just got a gut feeling that is further fueled by the collection of all of your thoughts.
We can't miss like this. No I do not calculated as much as I would like to, but many of you can do this and is your part to get us up and running on Hydroxy.