Another chainsaw dyno...

[Woodpecker]

Depends entirely on how much sod he cut between saws 1 and 2

They don't call him Ditchwitch Dave fore nuffin

 

[mdavlee]

How consistent can a saw be in an 8x8?

Just curious on your experience.

Can you expect
.1 seconds or .01 on a good cut?

That would help in figuring the ratio HP to speed in your saws alone.

If you know saw A is 1.2 sec per cut and saw B is 1.4. How much power is needed to droo the .2 seconds

About 6 degrees higher on exhaust

 

[Sawrain]

How consistent can a saw be in an 8x8?


That would help in figuring the ratio HP to speed in your saws alone.

If you know saw A is 1.2 sec per cut and saw B is 1.4. How much power is needed to droo the .2 seconds

Could make a throttle limiter or intake restrictor plates for a saw, dyno at a multiple power levels and do test cuts each time to compare.

Might need to retune each time, don’t want to accidentally end up running lean.

Or different known saws with same bar and chain, 25” medium mount on an ms170

 

[huskyboy]

I do? I don't remember which one that is hehe. I have a few

It was the one I busted my knuckle with. I can’t remember if you ported that one or if the legendary hack from Missouri did it and you fixed it up on the bridgeport lol.

 

[Mattyo]

Yup....still got that one. It's a knucklebuster.

 

[huskyboy]

Yup....still got that one. It's a knucklebuster.

I think he was sober when he came up with the numbers in that one. Lol

 

[jacob j.]

I think he was sober when he came up with the numbers in that one. Lol

Sobriety/Sanity/Mental Health has no place in saw building, especially hotsaws.

 

[Red97]

Oof I don't want that one lol.

Hard to set the brake and loop the China while the saw is running with an outboard clutch.

 

[leadfarmer]

Oof I don't want that one lol.

Hard to set the brake and loop the China while the saw is running with an outboard clutch.

But but but the balance is so much more betterer.....[emoji16]

 

[Duane(Pa)]

But but but the balance is so much more betterer.....[emoji16]

Simma down now... Howdy Hot Rod

 

[dall]

But but but the balance is so much more betterer.....[emoji16]

best answer there

 

[Red97]

Pig movin day.

 

[Deets066]

View attachment 251890

Pig movin day.

I bet that’s some entertainment right there

 

[dahmer]

View attachment 251890

Pig movin day.

Bacon futures! Might be a better investment than gold or silver.

 

[ranchdadmike]

Bacon futures! Might be a better investment than gold or silver.

Definitely at my house

 

[Red97]

I bet that’s some entertainment right there

Especially when my 4yo climbs in with them....

His favorite thing to do.

 

[Deets066]

Especially when my 4yo climbs in with them....

His favorite thing to do.

Video worthy

 

[NightRogue]

The last one I had was 102 -123 72 best I can recall. It went to 98 120 and 80 after I was done.

I just timed a parts saw 3120 jungle version
got 103.5,122,65
This jungle version doesn't come with chain brake, and looks like its better that way to let cooling air exit cylinder fins unrestricted

 

[mdavlee]

I just timed a parts saw 3120 jungle version
got 103.5,122,65
This jungle version doesn't come with chain brake, and looks like its better that way to let cooling air exit cylinder fins unrestricted

That’s interesting. It seems they’re kind of all over the place stock

 

[Deets066]

If three people time the same saw, I’d bet there were 3 different sets of numbers