Millinocket Rocket said:Makes sense, but as far as draining the tank goes, what happens to the little bit of fuel that doesn't get removed from the tank? I would think it would dry up into something undesirable....
I syphon the fuel from the tank, splash a bit of pre-mix into it and then run the engine 'til it stalls which seems to suck the tank dry. Anything left would be pre-mix which IMO isn't an issue... provided you fill it/delute it with fresh fuel next fall.