661 Oil Test 32:1 vs 40:1 vs 50:1 ?

[redbull660]

well maybe you guys could go buy some hp2 and run it and report your findings to the thread. Gee what a novel idea! I said I wasn't the end all. I'm just trying to learn and you guys aren't doing a dam thing except exercising your fingers.


So since this is all worthless and you all aren't going to help and just pick based on your favorite color of the day. I'm done, out. And I'm not posting any more results.

 

[redbull660]

Can anyone just tell me what oil lubricates the best?

KY

 

[Andyshine77]

Can anyone just tell me what oil lubricates the best?

That would require the perimeters I stated earlier. But from my experience any of the better ester oils will work well.

 

[bwalker]

well maybe you guys could go buy some hp2 and run it and report your findings to the thread. Gee what a novel idea! I said I wasn't the end all. I'm just trying to learn and you guys aren't doing a dam thing except exercising your fingers.


So since this is all worthless and you all aren't going to help and just pick based on your favorite color of the day. I'm done, out. And I'm not posting any more results.

Hp2 isn't bad oil, nor are any of the oils in this test are suspect quality wise. No one has said any different.

 

[Andyshine77]

well maybe you guys could go buy some hp2 and run it and report your findings to the thread. Gee what a novel idea! I said I wasn't the end all. I'm just trying to learn and you guys aren't doing a dam thing except exercising your fingers.


So since this is all worthless and you all aren't going to help and just pick based on your favorite color of the day. I'm done, out. And I'm not posting any more results.

Again you're resisting not listening, don't take things so seriously, go have a beer or something.

 

[bwalker]

That would require the perimeters I stated earlier. But from my experience any of the better ester oils will work well.

Personaly I like a blend with some PIB.

 

[RedFir Down]

KY

You better "test" it first...

 

[Andyshine77]

When I could drink, a strong IPA was awesome after a hard day.

 

[redbull660]

You better "test" it first...

nah, think i'll pass, you and the other fan boys here can work on that.

 

[RedFir Down]

nah, think i'll pass, you and the other fan boys here can work on that.

How am I a fan boy?

Sounds like you need to test the KY because your the only one butt hurt.[emoji30]

 

[big t double]

just pick based on your favorite color of the day.

Pink....Pink is my favorite color today and everyday. Puce is a close second...Can you recommend an oil that fits my stringent requirements?

 

[KG441c]

Yes lead can do that.

What will the buildup of lead do in a 2t engine? This looked to be building quickly

 

[bwalker]

What will the buildup of lead do in a 2t engine? This looked to be building quickly

Not much., you will notice it in the exhaust port sometimes and the muffler too.

 

[KG441c]

Not much., you will notice it in the exhaust port sometimes and the muffler too.

Why not use the Sunoco 110 in a 2t engine then?

 

[Andyshine77]

What will the buildup of lead do in a 2t engine? This looked to be building quickly

Chainsaws don't have the compression necessary to burn 110 octane correctly, you will see more buildup and make less power. The only reason to run 110 in a work saw would be to avoid ethanol, honestly I rather run ethanol blended fuel before leaded fuel in OPE. 110 is simply the wrong fuel for OPE.

 

[KG441c]

Chainsaws don't have the compression necessary to burn 110 octane correctly, you will see more buildup and make less power. The only reason to run 110 in a work saw would be to avoid ethanol, honestly I rather run ethanol blended fuel before leaded fuel in OPE. 110 is simply the wrong fuel in OPE.

How much compression would call for 110?

 

[Andyshine77]

How much compression would call for 110?

You would have to determine the trapped compression ratio. What psi number? I don't know exactly, but I do know it will be over 250psi.

 

[KG441c]

You would have to determine the trapped compression ratio. What psi number? I don't know exactly, but I do know it will be over 250psi.

Do u think 87 efree will be fine in a ported 390xp with 200psi?

 

[Andyshine77]

I know quite a few that run 89 in ported saws and it does great, but 87 is pretty low. It will more than likely work fine.

 

[mdavlee]

87 works for 240 lbs.