RE: Brison 2.4 Smoke system
If you use one of the standard commercially available smoke systems like Sullivan or TME they come with their own pump and all you need to do is run a tygon fuel line from the pump to the muffler that comes with a Brison. Use a short (1") piece of neoprene the last bit of distance from the smoke line to the muffler. It will last longer that tygon. DO NOT use silicone glow fuel line. Typically the muffler has a little nipple somewhere close to or on the mounting flange. There is no need to use a muffler that has a smoke coil in it ala Slimline. Gassers produce more than enough heat to not require a pre heater in the muffler. Just about all Bisson mufflers are already tapped for smoke.
If I were you I would use any of the commercially available smoke units. They come with pretty simple instructions. I don't know of any one that's really better than any other. I prefer TME but others like Sullivan and/or 3W.