I am very disappointed by my first results.
The burner is fine but don't have power..., better than a BBQ but not much better.
My fan is a small fireplace blower, I have a valve for the air inlet. For gas, it's a 0.35 MIG tip.
If I want to change one thing at a time, which part should I watch first ?
I will put a picture of the setup in a few minutes.