Thanks. You guys did all the hard work figuring out how to get this far
How would recommend tuning it? Just trimming down the mig tip to get more air in? Its a home made T burner from 1" pipe and a 3/4 pipe as we couldnt get a reducing Tee.
I fired it up again tonight and this thing is hot! The whole forge internals are glowing at 4-5psi after 10minutes. Happily sat there for over an hour.
If I turn it up above 15PSI it hums like what Dan's did