High Quality Chainsaw Bars Husqvarna Toys Hockfire Saws

ECHO Echo, Echo, Echo

Fishnuts2

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Here's one of my latest Echo projects.

I got the bar from Leftcoast supply. I got the idea from some postings a short time ago.

It's a CS-310 and cuts quite well with this setup.
1662a25d85d2ddff572e2159d69a020b.jpg


I cut this pile of limbs with less than a tank of TruFuel 40:1
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Sent from my iPhone using Tapatalk
 

rburg

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There's a nice ported cs500 in the for sale section.
 

rburg

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The saw has been modified to be more powerful.
 

Cullins Service

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The saw has been modified to be more powerful.
Ok, I drilled out my muffler, to open the the air flow on my echo.
That's a mod?
It was great I could actually feel more power coming from her.
I just have to learn how to adjust the carb. It may gave thrown it off some.
 

rburg

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Your muffler mod is a start. Usually you will have to retune your carb some. You can use the search function to look for threads on tuning a carb. You should also be able to google carb tuning videos. Madsens saw shop has some carb tuning info on their web site also.
 

Jose A.S.T.S.

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Just bought a cs 271t 12" wish it were 10" her name is juicebox put her to work yesterday piecing out three red oaks three tank of fuel through she is being to find herself very impressed she is going to be a keeper
 

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bikemike

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My money maker 360tPART_1442409777230_.IMG_20150916_082236.jpgYes the Lil orange thing20160325_185645.jpgCs510 piped fun Lil 49cc saw
 

Cut4fun

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So what do these little 3900's compare to?, and what years were they available?

Lighter then a 025 250 and little slower in the cut then 025 250 when tested with 325 RS chain. Which should be expected comparing 39cc to 45cc.

Only made a couple years. 91 - 93 guessing cant really remember off hand. All in the 3900 thread on CRS.
 

Cullins Service

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Your muffler mod is a start. Usually you will have to retune your carb some. You can use the search function to look for threads on tuning a carb. You should also be able to google carb tuning videos. Madsens saw shop has some carb tuning info on their web site also.

I saw some vids on it.
I did tune it. I just don't know how well.
She works great so I must have done it somewhat ok.
 
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