Another chainsaw dyno...

[Dieselshawn]

Nice set up! Very small and easily portable too.

All I see that’s needed is a way to put a lever and a scale in for the alternator, then you’ll have your numbers straight off the crank.

 

[qurotro]

Can the horse power be measured by how much electricity being pumping out??

 

[Dieselshawn]

I’m sure that can work if there were known numbers to go with it. Could be easy to do with a computer program.

I can work off the pressure gauge but have to have numbers to go with it to get hp and tq. So I need a scale. The pressure gauge helps me to verify accuracy of the scale.

 

[Dieselshawn]

I have noticed by 2 scales that I have is both aren’t 100% accurate.

but I can get the average for each number on scale to go with which number on pressure gauge.

Then I would no longer require a scale and can go with the set numbers for set psi.

That’s how the old tractor pto dyno’s work.

This much pressure is this much hp. Makes a very compact and simple system.

 

[Red97]

Checked the mailbox found a couple more bigguns...

Hope to be back to the shop in a couple weeks.

Plan on trying to video these, and start a saw/dyno/porting video channel for all the stuff posted in the threads.

New vs old


Who ya got?

 

[Dieselshawn]

I see a West Coast Saw bark box

 

[Dieselshawn]

I wished this was on the dyno

I was driving by the chainsaw dealer that I go to at times...



The closest I ever got to see a husky 592.

I thought it was a customer with a fancy husqvarna shirt on. Nope, that was a Husky Rep.

 

[Red97]

I see a West Coast Saw bark box

Getting feedback for the upcoming video production...

 

[Red97]

I wished this was on the dyno

I was driving by the chainsaw dealer that I go to at times...

View attachment 313844

The closest I ever got to see a husky 592.

I thought it was a customer with a fancy husqvarna shirt on. Nope, that was a Husky Rep.

Who said it's not close to the dyno

 

[Dieselshawn]

I should’ve pulled the air brakes in my freightliner in the middle of the road, walked over to the Husky rep, tell him this 592 saw is BS and is going on a dyno to verify proper power numbers. (to get him jumping to get it on the dyno)

 

[huskihl]

View attachment 313859

Getting feedback for the upcoming video production...

Lol

 

[Red97]

Lol

Almost as good as "Days of our lives"?

 

[huskihl]

Almost as good as "Days of our lives"?

Yep!

 

[srcarr52]

Almost as good as "Days of our lives"?

Dyno’s of our lives?

 

[farminkarman]

@Red97 Are you gonna throw that Homelite on the dyno when you get it?

 

[Red97]

8

Dyno’s of our lives?

This day in age.... That just may work....

Dyno can be a cruel piece of equipment..

 

[Red97]

@Red97 Are you gonna throw that Homelite on the dyno when you get it?

Yes.

Thinking a new vs old segment.
Sez vs 241 maybe port them both too.

 

[huskihl]

Yes.

Thinking a new vs old segment.
Sez vs 241 maybe port them both too.

GWS SEZ

 

[Red97]

GWS SEZ

But what if lol

Maybe we just smash it if it can't out do the 241c

 

[huskihl]

But what if lol

Maybe we just smash it if it can't out do the 241c

Curious to see the differences in the curves, for sure