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Roschdworschd's latest activity
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
Since some people asked me if I could send them an adapter set, I uploaded the STL files to Cults 3D. This way, anyone can print the...
Monday at 4:49 PM
R
Roschdworschd
replied to the thread
What's on your bench?
.
That is the idea
Feb 7, 2026
R
Roschdworschd
replied to the thread
What's on your bench?
.
Asymmetric timing
Feb 6, 2026
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
I'll see if there are any problems. With the original, large carburetor gasket, the carburetor is already somewhat shielded. The inner...
Feb 6, 2026
R
Roschdworschd
replied to the thread
What's on your bench?
.
Currently on my workbench: a reed valve block for cylinders with a round intake. The base is currently a Husqvarna 372. However, the...
Feb 6, 2026
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
My final solution. Only the intake still need a small work for the attachement.
Feb 6, 2026
R
Roschdworschd
reacted to
Stefanseiner's post
in the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
with
Like
.
maybe at these big carbs this is a good modification because it lets the bigger part of the throttle flat and free, but I guess at...
Jan 5, 2026
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
Believe me, the special shaft brings at least 10 horsepower. Minimum. You just have to believe in it firmly, then it will happen. In my...
Jan 5, 2026
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
The screws are glued in…it is not foreseen to open anymore. In normaly there should be no problems.
Jan 5, 2026
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
Yes. It mimics throttle shaft valves, like those used in kart carburetors, or how these are machined. As example a picture from the...
Jan 4, 2026
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
Modification
Jan 3, 2026
R
Roschdworschd
left a message on
hacskaroly
's profile.
Thanks for the like.
Dec 16, 2025
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
@Stefanseiner: If you whant....During the week I live in Freiburg, but at the weekends I'm in my home town....Humes. Wenn de wellschd...
Dec 15, 2025
R
Roschdworschd
replied to the thread
bigger carburetor for chinese chainsaw / Komatsu Zenoah clone
.
I know….long ago. But now i have found another solution. It works fine for me and it is possible to change it for any carb i whant.
Dec 15, 2025
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