I know this message is a little late but could you tell me how you solved the leaking 93 problem. An anything that you found might have caused the problem.
You had a flameout problem with a Hurricane heater. I think I'm having the same problem with mine. Can you tell me what the fix was? So far, I've tried changing the fuel filter, fuel pump, fuel nozzle, flame scanner, and igniter. I'll be checking the fuel regulator next......but am running out of ideas. Appreciate any help. Thanks.