Saw builds

[jmssaws]

Makes you wonder how many hours caused that or how much crap invested could wear plating like that. Had to take several pistons I'd bet.

It's off a demo saw,everyone has plating wore off but I've never seen that much gone.
Still working everyday just hard starting.

 

[Isaac]

Couldn't have been red oil. [emoji6]


Sent from my iPhone using Tapatalk

 

[smokey7]

Concrete saws and demo saws live a hard life. Seen many with patches wore thru but never the whole area like that. Wow. I wonder if they did the no airfilter mod like many do around here.

 

[Brewz]

I ran the Rat Rod junkyard 064 today.
It starts to burble coming back from full lean at 15000 rpm and sounds nice at 14500.
Being fresh I set it at just over 14000 and ran it.

Its a weapon!

I only ran it in some loose firewood chunks and it drops trough faster than any other saw I have run, but the spikes kept biting into the timber as it was pulled back by the chain and hampered a smooth cut.

Going to try and get it in a fallen tree tomorrow. Will have to take a video.

 

[Brewz]

One thing to mention, my dad said from a distance it sounded more like a bike than a saw.

It sounds much different than my 066, that's for sure

 

[Brewz]

I have the old BING 49 which is fitted to the saw and seems to work just fine.
I also have just received a brand new OEM Walbro WJ10A.

Are the BING carbs that much better that its worth running over the Walbro?
I do like the look of the directional main jet

 

[Deets066]

The Bing carbs are suppose to be the hot setup, I have never directly compared them though

 

[Brewz]

The saw..... well part of it, started out looking like this.



Here is the interesting main jet design that seems to direct the fuel into the motor.



I see you have a machine that goes BING

 

[Brewz]

I carefully stripped it and cleaned it out but was unable to replace anything as carb kits for these are NLA
I have contacted BING and they are looking into what they may still have.

It seems to run just fine but i Will pull it out and do some measurements of it besides the WJ10A

 

[NCFarmboy]

http://www.ebay.com/itm/Stihl-1119-...107643?hash=item5b28d58c3b:g:nSwAAOSwHjNV8SLX
Shep

 

[Brewz]

Already bought one of them.
49b is for a smaller carb on ms380's

The gaskets and diaphragms are physically smaller

 

[Brewz]

I have had BING get back to me with what parts they have.
They have most but its going to cost over $100us to service it

 

[Brewz]

Here it is running at 14300 RPM
Timber is dead dry and hard. Not huge but best I had on hand.
Running round file Oregon 3/8 full chisel, nothing flash.
On the 2nd cut I really dogged it in hard but it held up well.

Wish I had some pine

Video with it backed off to 14000 is loading

 

[Brewz]

A touch more fuel for 14000 RPM
Seemed to handle being loaded up better.
Oh, running an 8 pin in both videos

 

[Keith Gandy]

I ran the Rat Rod junkyard 064 today.
It starts to burble coming back from full lean at 15000 rpm and sounds nice at 14500.
Being fresh I set it at just over 14000 and ran it.

Its a weapon!

I only ran it in some loose firewood chunks and it drops trough faster than any other saw I have run, but the spikes kept biting into the timber as it was pulled back by the chain and hampered a smooth cut.

Going to try and get it in a fallen tree tomorrow. Will have to take a video.

Man thoso 064s r hard to beat in weight to power ratio. Nice saws

 

[Keith Gandy]

A touch more fuel for 14000 RPM
Seemed to handle being loaded up better.
Oh, running an 8 pin in both videos

Nice!!

 

[Keith Gandy]

The saw..... well part of it, started out looking like this.

View attachment 29889

Here is the interesting main jet design that seems to direct the fuel into the motor.

View attachment 29890

I see you have a machine that goes BING

View attachment 29891

Thoso Bing carbs r well built just like some of the older Tilstons

 

[RI Chevy]

Nice job Brewz.

 

[jmssaws]

A touch more fuel for 14000 RPM
Seemed to handle being loaded up better.
Oh, running an 8 pin in both videos

Sounds happy

 

[Brewz]

Thanks guys, I am very happy with it.
I would really like to thank Jason for his help and advice. I have learned much!
Should go better when I ditch the HD2 filter.

The sound........ it sounds different to a stock saw. Its got a smoother sound to it.
I am going to have to get a tacho to keep on it to keep tabs of the revs. It will lean out to over 16000 and starts to get a burble at 15000 RPM