High Quality Chainsaw Bars Husqvarna Toys Hockfire Saws

What oil is best? and what ratio?

Hinerman

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All about what you’re used to. I often cut out in my test videos because it’s hard to cut straight when I swap between different makes. Lol. They all handle differently

"Often", lol. That explains it. I knew there was a logical explanation for so many cut outs. I thought it may have had something to do with the size of your fingers!!!
 

huskihl

Muh fingers look really big
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"Often", lol. That explains it. I knew there was a logical explanation for so many cut outs. I thought it may have had something to do with the size of your fingers!!!
Bl bl BLA BLA BLA bl bl bl BLA BLA BLA.

I can’t heeeeeeaaaar you
 

Motorka

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motul 800 off road what ratio? 2 %or 2.5 % stock 565 and 55
 

Stump Shot

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I don't think any oil will cause a catastrophic failure.

How are you doing Brian?

Only oil I see ruin a saw was Stihl Ultra by carbon scoring the piston and seizing the rings.
Just plain old nasty amounts of crud buildup.
Kind of like trying to burn green logs in the wood stove.
 

huskihl

Muh fingers look really big
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Only oil I see ruin a saw was Stihl Ultra by carbon scoring the piston and seizing the rings.
Just plain old nasty amounts of crud buildup.
Kind of like trying to burn green logs in the wood stove.
That’s what I’ve seen. It burns ok with some fuels, but it’s awfully dirty with others.
 

PA Plumber

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Only oil I see ruin a saw was Stihl Ultra by carbon scoring the piston and seizing the rings.
Just plain old nasty amounts of crud buildup.
Kind of like trying to burn green logs in the wood stove.

Oh boy. I must have been lucky. Ran Ultra with 91 Eth free for Tens of thousands of board feet of Hemlock, a couple of falling jobs, and a bunch of cords of firewood.
Some of the firewood duties were with a 32" bar buried and quite a bit of noodling.

I can try to find some pics. If I remember right, the 441 cylinder only had a little darkening on either side of the rings.

Running Schaeffer's full synthetic 9000 2 stroke oil now at approx. 42:1 with non-eth fuel.
 

PA Plumber

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Tens of thousands of board feet? Thats gotta be hundreds of logs...
Probably...
Around 20 grapple truck loads not including pulpwood. At 3-5 thousand board feet per load, that would be a few hundred logs just in Hemlock.
Another couple hundred in falling and bucking, and a few others for firewood.
Sold that 441 to a friend and he's been running it that last couple of years.
 

farminkarman

I like the red & black ones
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That’s what I’ve seen. It burns ok with some fuels, but it’s awfully dirty with others.
Just last year I saw three string trimmers suffer a catastrophic failure from carbon buildup, and two more that were close. All five trimmers had a diet of Ultra…given the nature of trimmers not typically being held WOT all the time makes me wonder if ultra requires more heat to burn enough to not leave crud behind.
 
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