I think that depends on how careful you are when you remove it from the can. In any case, remember that the John Deere is 80% ether, the rest is considered as part of the kerosene portion. Don't reduce the oil.

There are other brands of starting fluid but some have much less ether, so you need to compensate differently with other fluids.

Most of my diesels are .15 and smaller. The one exception is a PAW .19. For me two gallons would be a LOT of fuel. I usually get quarts (which carries no HAZMAT fee). I keep my old cans in case I get a gallon. Many folks suggest dispensing the gallon into smaller containers if you run small engines.

I would go to Tullahoma just to chat with Eric Clutton, were I that close. Pick his brains on ways to dispense the fuel, and if you don't already have it, get his "Dr. Diesel's Diary". It's well worth the money.

Enjoy your vacation to Nashville.

George