I'd do this myself but my furnace just isn't set properly for it, anyhow looking at his post here:
HARMON MAGNUM STOKER PROPER BURNThat is nearly what I want. What I would suggest is if the camera was a little lower and zoomed in a little more. Secondly as you see he used one with and the other without flash. If it would be possible to get two images similar to those I'll probably have what I'm after. If you try the tow images I'd suggest using a tripod or placing your camera on stable object so the imges are exactly the same except the flash. I'll be able to merge the two to get some good flame and some nice shiny color on the coal.