Small Batch of Fuel

[mjarrels]

I just dumped about half a gallon of chainsaw mix that was about two years old. I need to do about 10 minutes of chainsaw work and don't want to mix up another gallon that I will never use for probably two more years. Think I can safely mix about a pint just eye balling the oil I will need?

mark

 

[MMagis]

Depends on your eyeball I guess. I would just mix up a gallon and put the unused part in my old tractor. But, I won't suggest you do the same. Just saying that's how I make use of it. Some people don't like the idea in newer equipment.

 

[RobertN]

I keep a "Ratio Right" mix cup from my 2-stroke dirt bike days. It has scales to help you mix correctly for various ratios and quantities of gas.

 

[RobertN]

web search for "2 stroke ratio guide" has a number of ratio calculators. Try this one:

Fuel to Oil Ratio Calculator for Two-Stroke Motors

Gas Oil Mixture Ratio Calculator

MicMizer Injector(r) 2 Cycle Oil Mixing Tool

 

[Mousefield]

I just dumped about half a gallon of chainsaw mix that was about two years old. I need to do about 10 minutes of chainsaw work and don't want to mix up another gallon that I will never use for probably two more years. Think I can safely mix about a pint just eye balling the oil I will need?

mark

Sure, you can do it. :thumbsup: Just give it a bit of thought. It is a shame to mix up a larger batch and them only use a little bit of it.

 

[CWOSCSU]

Ace hardware sells pre-mix gas and oil. Comes in quart's at various oil mix ratios. It may be available in pints.

I don't remember the exact cost, but I don't remember it being pricey if you need a small amount. I go through a lot of 2-stoke mix, so I never bought or tried it.

It's hassle free, so it might be worth it.

 

[mjarrels]

BIL just did some chainsaw work a couple weeks ago... He might have some left to fill my tank half full.

mark

 

[mjfox6]

Maybe your local dealer will fill you up for a dollar or two or for free if you are a good customer.

Bailey's also sells the premix, it has a 2 year shelf life:
Bailey's - 50Fuel Pre-mixed 50:1 - 2 Cycle Fuel - 6 Quart Cans

 

[beenthere]

At $3 a gallon (couple cups of coffee) for gas? I wouldn't dwell on it too long.

 

[williekioti]

Smallest batch I ever mix is one gallon, 2.5 if I've got bunch to do. If you've got less than a tankful of cutting, is it really worth even breakin' out the saw? Sure your saw is going to go after more than two years gathering dust? Sorry, don't mean to sound like I'm trolling, just that I have over 20 saws and the ones that give me fits are the ones that sit too long. I try to rotate use so that each gets a few hours every now and again. You can mix a pint or whatever amount you wish, just use a small measuring cup to ensure the proper amount of oil. I'd personally never occular-estimate 2smoke mixture in my saws, but that's just me.

The canned fuel is another option, as long as the oil used has the right rating. Any extra mixed fuel can be burned up in older or simple 4 banger just fine (like a lawnmower). I personally wouldn't put it through a FI motor though.

Oh, do your saw a favor and run it once in a while. It's good for it and fun too.....