Hi Jim,
According to Coleman’s web site, Coleman fuel [1] can be stored for 5 to 7 years. I wondered if a chainsaw with the correct oil additive run on Coleman fuel. So I did a web search, and this is what I found, over at the Timebomb 2000 (Y2K) Discussion Forums [2], posted back in 1998] – E.L.:
Coleman Fuel the Final Word!
Boy What did I start? I have seen more rumors and half truths about Coleman fuel since I posted that it did work on engines!! Coleman fuel is a very highly refined version of gasoline! It has no additives in it. It comes in sealed metal cans and it stores at least five years if you keep it cool and leave it alone til you use it! It will work in all gasoline engines! You mix oil in 2 cycle [engine]s so that is not a problem. In 4 cycle add 1/2 to 1 oz of ATF [3] or Marvel Mystery Oil per gallon of fuel to provide top cylinder lube. If you want to go one step further get some lead substitute for the old regular burning engines. Okay?
Now I am going to provide you with a very basic primer on how oil and fuel relate to the cracking (refining) tower. crude oil in:[the] lowest [fractioning] levels give you motor oils then fuel oils. Here is how it is,, [from] top to bottom:
LPG [4] (Much more done to refine but you get the idea), white gasoline, Racing gas, Avgas [5], Gasoline, K1 [6] kerosene, kerosene fuel oil, #1 fuel oil, #2 fuel oil, #3 fuel oil, # 4 motor oils. Okay, now there are many other products made at various levels and many other additives are introduced to provide the end products we use but this gives you an Idea as to how the various fuels relate.
Now if you want to store some Coleman fuel for emergency use, then go ahead, do it! If it burns gas it will burn Coleman! But if you want to use it try it now! Don’t wait to see if it will work, don’t post over and over and over.Try it out for yourself!!! But don’t plan on it being your primary fuel. You can’t possibly store enough [in one gallon cans] to run generators on it. Most of you have no clue as to how much fuel a gasoline generator really uses. Running a typical gas generator would run you at least 5 gallons per day, every day, assuming you only ran it 5-6 hours per day! Do the math! Store 20 gallons [of Coleman fuel] for your chainsaw. Another 10 for the log splitter. But that’s about it. if you need to use some for another reason for a short term use go ahead! But if your looking for long term continuous use get a diesel car, truck, generator, or whatever. – Rich H.