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2 stroke oil harmful?

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Old Nov 14, 2005 | 02:25 PM
  #1  
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2 stroke oil harmful?

I'm storing my boat for the winter and as usual am left with about 2 gal of gas mixed 50:1 with 2 stroke oil. Anybody see any problems with mixing this gas with the gas in my truck in order to use it up. I have dual 15 gal? tanks on my F350. I'm thinking 1 gal. mixed with 14 gal. would be OK. Any thoughts? Thanks
 
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Old Nov 14, 2005 | 02:39 PM
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i would not do it.

it may mess up the o2 sensors.

find someone who has a 2 stroke snow thrower that can use it.

or just dispose of it.
 
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Old Nov 14, 2005 | 02:58 PM
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A gallon of 50:1 diluted into 15 gallons becomes a a 750:1 mixture. I'm thinking you don't have anything to worry about. My neighbor does it every year with his chainsaw oil. And you can make it 1500:1 by only putting in a half gallon twice instead of one gallon one time. Or 3000:1, or 6000:1, etc. You get the point. I'd do it but I ain't no expert. I'm just figuring that old worn out trucks burn oil all the time and still run so what's a few microdrops of 2-stroke oil. It's lighter weight than what you lube your truck with anyway and mixed with gas, it's really light in weight.
 
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Old Nov 14, 2005 | 03:05 PM
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I wouldn't worry about it either. That's less oil than many old pickups burn on a daily basis. LMAO
 
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Old Nov 14, 2005 | 03:07 PM
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i would not worry to much about it. i have done it many times before with no ill effects.
 
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Old Nov 14, 2005 | 04:56 PM
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Amen to doing it also. I put 4 or 5 gallons in once. Didnt smoke any more than normal. I've also run it through my 4 stroke quad and mower..... no problems.
 
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Old Nov 14, 2005 | 05:01 PM
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id say go for it, might even help clean up seals and valve seats.
 
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Old Nov 14, 2005 | 05:32 PM
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Thanks for the replies. I think I'll give it a try since it usually comes up every winter.
 
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Old Nov 14, 2005 | 07:02 PM
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Just curious, but what kind of boat do you have? We have an 18 foot Lund Explorer w/ a 90 horse 2 stroke. The gas tank in the boat is 32 gallons, so we usually have a good 1/4 to 1/2 tank left by the end of boating season. Every year we just add a little Stabil to the tank as part of our winterizing procedure. Granted our engine mixes the oil for us, but as I think about it, you are prolly only talking about a portable gas tank that you can take on and off the boat. If I were in that situation, I would definitely go FISHING. Waaaahooo. Cheers, and good fishin next season

~Matt
 
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Old Nov 14, 2005 | 07:14 PM
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Originally Posted by 96DRW
Thanks for the replies. I think I'll give it a try since it usually comes up every winter.
You're welcome.

I have 350K+ on my truck and I do it every winter.

Beats burning the unused gas in a coffee can full of wadded paper towels, which was my old method.
 
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Old Nov 17, 2005 | 07:41 PM
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I would not worry about it, I put a quart of Marvel Mystry Oil 1/2 in the front tank and 1/2 in the back to clean the injectors and the fuel lines. Works great and has never caused a problem.
 
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