I just picked up an older 425e. Most info says its dule fuel. But it has a red gas tank? Only gasoline ones i saw are green gas tanks? Anyone know for for sure? I just cleaned it and the rod ( atomizer spring injector thing is a bit bent) bit it seams to work. I soked the old leather pump seal in oil and got it to pressurize but eaither the fule is too old or little to do anything. I will get a new leather seal if it lights. I did a wd 40 wipe down on it. Was going to make it new, but then when i scratch it it would eark me. So old and scratched it is. 5 $ at a flee market.