Another chainsaw dyno...

[Spladle160]

That stinking filter is worth 1/2 HP and what's flowing more than those metal mesh filters? Also that's a darn strong 60cc saw with or without.

 

[drf256]

That stinking filter is worth 1/2 HP and what's flowing more than those metal mesh filters? Also that's a darn strong 60cc saw with or without.

Its the filter design. That's metal mesh. It needs to be modded and I will be doing that.

 

[Cobby08]

Sub'd

 

[Johnmn]

View attachment 247051
Mofo 036 with metal mesh filter, and without. Both same 15k tune

This 036 and that 6100 would be a good match up! Was the tune too rich or too lean on the 6100?

 

[MustangMike]

FYI, I'm running a metal mesh "winter" filer on the Asian 660. I like them because they are real easy to clean, just remove and brush it with a dust pan brush!

 

[huskihl]

FYI, I'm running a metal mesh "winter" filer on the Asian 660. I like them because they are real easy to clean, just remove and brush it with a dust pan brush!

Should’ve had Joe take it off. It might’ve been worth 3 hp

 

[MustangMike]

I'm trying to wrap my head around your "transfer trick". Any further details or pics???

Also, I believe you used a 046-D cylinder?

 

[MustangMike]

He still has it if he want to try it for "research", but I doubt it will add much.

Although I guess my saw would benefit from anything that can add a few RPMs!!!

 

[cuinrearview]

Learned some stuff this morning, confirmed some other stuff I suspected. Thanks again Joe.

 

[Red97]

This 036 and that 6100 would be a good match up! Was the tune too rich or too lean on the 6100?

Tune was 13.8 ish on the 6100, right where the owner ran it.

Long as they are tuned above the peak hp rpm, the tune dosent seem to effect max power.

Leaned out and more rpm does extend the power in the higher rpm. Stretching the graph further to the right.

Like deets hybrid vs Mike 660

Tuned at 12.5 deets saw would still show the same max power, just not all the good useable power above 12.5

 

[Red97]

He still has it if he want to try it for "research", but I doubt it will add much.

Although I guess my saw would benefit from anything that can add a few RPMs!!!

Already boxed up, I will be away from the dyno most all of today.

Most all filter vs no filter has been worth .3-.55 max hp

 

[CR888]

In the same ball park, Stupid Dyno, it's supposed to answer all the questions.

I'm just gonna junk it....

Lol

Yeah toss it, I didn't need no stink'n dyno to choose a good 5 cuber.

 

[Red97]

Yeah toss it, I didn't need no stink'n dyno to choose a good 5 cuber. [


Guess we will have to wait and see what the next grudge match will be?

The coveted 346... ?

Or maybe

Or 372oe vs xpw... ?

 

[cuinrearview]

Or 372oe vs xpw... ?

What about on the same chassis? I'm a 51.4mm piston away from this possibility. All parts as delivered from Sweden.

 

[dall]

Ouch...

Guess we will have to wait and see what the next grudge match will be?

The coveted 346... ?

Or maybe

Or 372oe vs xpw... ?

im still waiting on @Wolverine Jason to ship the 365
Waiting for @huskyboy to ship any saw

 

[RI Chevy]

It would be cool to see more 440/460 Hybrids run. Mason and I ran 3 different Hybrids in both soft and hard wood. The fastest hybrid in the soft wood was not the fastest in hard wood. Different torque bands.

 

[Red97]

What about on the same chassis? I'm a 51.4mm piston away from this possibility. All parts as delivered from Sweden.

That would work. Everyone says the oe372 is stronger regardless. Well now we can tell.

 

[dall]

Mascot for flying tiger cat
View attachment 247054
It's slow cause it gotz Corona.

lol that’s funny

 

[Sawrain]

High rpm torque make lots of hp!

This.

 

[drf256]

It would be cool to see more 440/460 Hybrids run. Mason and I ran 3 different Hybrids in both soft and hard wood. The fastest hybrid in the soft wood was not the fastest in hard wood. Different torque bands.

One's on it's way Jeff