Hey guys, Thanks for all the replies. here are some pics of the forge set up
Forge Chamber
Burner: 1/4" cross pipe drilled to 1/16, swedged to 3/4 inch, 1 inch x 1 1/4 bell reducer
Burner at 5PSI
In forge at 5psi
In forge at 15psi no added air
air hose to blow into burner
In forge with air at 5psi propane (NOTICEABLY HOTTER..by A LOT)