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Chainsaw Repair
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#Post#: 69223--------------------------------------------------
HI
By: RcZen Date: February 12, 2016, 12:39 am
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How is every one? My name is David from land down under I came
across this awesome forum so I tought I join in and learn a few
things. I am not a chain saw guy but I am in a hobby that uses
similar 2t motors. The motor I play around with are Zenoah or
Chang Yeng short CY but there are other motor out there as well.
I would love realy love to learn how to port my own engines for
better performance but most importantly I just love to learn new
things. I do have a rough idea of tools req for the job also
roughly how to port do's and donts but I would love to hear more
form you guys. I know there are a lot of info on this forum and
if some one could please link some of those threads I would
appreciate it. I have posted two photos of the engines I run in
my rc car one is a reed and the other is a piston port. Please
guys/gals hit me up with any info and advice you have.
#Post#: 69224--------------------------------------------------
Re: HI
By: RcZen Date: February 12, 2016, 12:44 am
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piston port
#Post#: 69225--------------------------------------------------
Re: HI
By: 660magnum Date: February 12, 2016, 4:02 am
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All the principles are the same. The squish clearance is the
same .020" or .5mm figure.
Reeds are not used much in current chainsaws and other OPE's
like weed whackers etc.
The chainsaw guys often play around with the 48cc to 64cc saws.
Not so much with the 30cc size. But like I said, all the ideas
are the same.
The current name brand professional chainsaws will run right up
against 14,000 rpm right off the shelf show room stock.
HTML http://www.davesmotors.com/Search-Page/?search=cy
HTML http://chainsawrepair.createaforum.com/metal-lathe-milling-machinist/
HTML http://chainsawrepair.createaforum.com/welding-shop/
HTML http://chainsawrepair.createaforum.com/tools/
HTML http://chainsawrepair.createaforum.com/carb-fixes-and-mods/
HTML http://chainsawrepair.createaforum.com/stickys-of-how-to-basics/
HTML http://chainsawrepair.createaforum.com/ported-saws/
#Post#: 69226--------------------------------------------------
Re: HI
By: SiNiStEr_5SC Date: February 12, 2016, 4:26 am
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Hay thanx Magnum for ur reply! Yes I agree they are very similar
but from what I understand the saw motors don't have as much
torque n they don't rev as high! Thanx for the links dude. Man
this forum is full of awsome knowledge not like the rc forums
where every one compeates with how much money they can spend! So
if I want to post questions which part of the forum is best?
Sent from my iPhone using Tapatalk
#Post#: 69227--------------------------------------------------
Re: HI
By: SiNiStEr_5SC Date: February 12, 2016, 4:28 am
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By they way Rc Zen is my user name for this forum and this one
is my tapatalk one. Hope it's ok!
Sent from my iPhone using Tapatalk
#Post#: 69229--------------------------------------------------
Re: HI
By: 660magnum Date: February 12, 2016, 5:28 am
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[quote author=SiNiStEr_5SC link=topic=5632.msg69226#msg69226
date=1455272772]
Hay thanx Magnum for ur reply! Yes I agree they are very similar
but from what I understand the saw motors don't have as much
torque n they don't rev as high! Thanx for the links dude. Man
this forum is full of awsome knowledge not like the rc forums
where every one compeates with how much money they can spend! So
if I want to post questions which part of the forum is best?
Sent from my iPhone using Tapatalk
[/quote]My saws saws run at least 12,000 rpm and some run 14,000
right from the factory unmodified.
#Post#: 69230--------------------------------------------------
Re: HI
By: 660magnum Date: February 12, 2016, 5:33 am
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Take your pick as to where to post? Depends on what you are
trying to do.
If you are going to do lathe or milling machine work?
Cutting and grinding? Porting mods. Timing figures?
Gaskets?
Use the "How to" section?
RC section?
#Post#: 69260--------------------------------------------------
Re: HI
By: RcZen Date: February 13, 2016, 12:26 am
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cool buddy will do! ;)
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