Tree Monkey MS462 - PART 2

[redline4]

single

The only huskie strato saw that uses a single butterfly is the X-Torq if I recall correctly

Ahh. Ok.
Only saw I ever touched that had the twin plates was a Husky 435? Maybe. It was a small homeowner type saw.
I was just thinking if there were 2 plates, how changing the timing of them opening in relation to each other would affect running.

 

[tree monkey]

Is that the way Stihl does it on all and Husky uses 2?
Or, does that have nothing to do with the stratos, and is the X-torq deal?

stihl has both, single is much simpler and easer to work on.

 

[XP_Slinger]

stihl has both, single is much simpler and easer to work on.

I agree, the double setups are a cluttered mess imo.

 

[Brewz]

One thing that I still can’t get my head around...
With a single butterfly carb feed to the intake boot that splits to the strato and intake, how are the stratos just getting fresh air when it all flows through the carbs Venturi?

 

[huskihl]

stihl has both, single is much simpler and easer to work on.

With the single carb setup, JulieAnne doesn't get to play with the sex toys while you work on them though

 

[huskihl]

One thing that I still can’t get my head around...
With a single butterfly carb feed to the intake boot that splits to the strato and intake, how are the stratos just getting fresh air when it all flows through the carbs Venturi?

There's a divider in the carb that separates the top and bottom half

 

[mdavlee]

With saws they say designed to run on 50:1 at 32:1 aren’t you getting the same amount of oil to the bottom end with gutted boot as you would running 50:1 like 98% of the world does on their saws?

 

[Redfin]

yes

you can ask or question any thing you want, we're hear to learn right

Dood, Ive racked your brain in person. You think I wont hesitate online?

So... back to the carb. The volume of air (thinking of the divided strato carb) passing the jets really has no bearing on the amount of fuel delievered?

Edit: volume compared to an open venturi.

 

[tree monkey]

With saws they say designed to run on 50:1 at 32:1 aren’t you getting the same amount of oil to the bottom end with gutted boot as you would running 50:1 like 98% of the world does on their saws?

yes

 

[Redfin]

One thing that I still can’t get my head around...
With a single butterfly carb feed to the intake boot that splits to the strato and intake, how are the stratos just getting fresh air when it all flows through the carbs Venturi?

 

[Redfin]

Did you blend the stratos with the intake at all on the jug?

Any question bump.

 

[tree monkey]

Dood, Ive racked your brain in person. You think I wont hesitate online?

So... back to the carb. The volume of air (thinking of the divided strato carb) passing the jets really has no bearing on the amount of fuel delievered?

the speed of the air has more to do with fuel delivery then volume.

 

[tree monkey]

Any question bump.

no, I didn't want to waste a cylinder for the test, there were no real differences in the timed cuts for me to go further with gutting them at this time.

 

[tree monkey]

there are a lot of changes that we haven't done to the saw yet, I will test the gutted boot again later in the build.

 

[XP_Slinger]

there are a lot of changes that we haven't done to the saw yet, I will test the gutted boot again later in the build.

Glad to hear this. Ya never know how all the mods will play together in the end. Could end or confirm all the speculation about gutted vs non-gutted strato pathways. Popcorn time!

 

[huskihl]

Glad to hear this. Ya never know how all the mods will play together in the end. Could end or confirm all the speculation about gutted vs non-gutted strato pathways. Popcorn time!

It's interesting seeing how other guys do things. Each has his own methods of what works for him. And what works for one, often doesn't work for another

 

[tree monkey]

Dood, Ive racked your brain in person. You think I wont hesitate online?

So... back to the carb. The volume of air (thinking of the divided strato carb) passing the jets really has no bearing on the amount of fuel delievered?

Edit: volume compared to an open venturi.

simple test

take a cup of water, stick a straw in it, blow air across it at a slight upward angle with a blow gun. time how long it takes to empty the cup. do this again with a larger or smaller straw. then use your leaf blower.

 

[tree monkey]

second attempt to upload video 13%

 

[longbowch]

second attempt to upload video 13%

Are you working on other saws while you’re waiting for the video to upload? [emoji23][emoji23][emoji23]

 

[tree monkey]

Are you working on other saws while you’re waiting for the video to upload? [emoji23][emoji23][emoji23]

yes, lol