So forgive me if this has already been asked. I'm trying to figure out what regulators you guys using with the BG14 burner. I recently had to switch to LP from NG because I moved. I bought a low pressure regulator off another member here but I'm not sure what kind it is. I'm using a little ball valve LP orifice I bought from Williams Brew, but I can't get a good blue flame. Also, I have messed with the air shutter on the burner itself with no luck. Any ideas? It has to be my regular right?