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#Post#: 1500--------------------------------------------------
Redmax 621
By: Chainsawrepair Date: March 29, 2011, 1:04 pm
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Has anyone ever ran a stock Redmax 621 to compare to any of
these Efco 962 , Stihl 036 , MS361 , Husky 357 , 359 , 262 , 362
.
Just something I was wondering about the other night on how the
621 compared to the others.
#Post#: 1503--------------------------------------------------
Re: Redmax 621
By: Old Iron Logging Date: March 29, 2011, 2:04 pm
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It does not compare well with the saws that you listed for my
work. Lacks limbing speed. The 621 is coil governed, makes ok
torque and would compare well with a 61 Husky. Good saw for the
wood pile.
#Post#: 1522--------------------------------------------------
Re: Redmax 621
By: Cut4fun Date: March 30, 2011, 5:11 pm
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47.5mm bore and 35mm stroke. Seems a little heavy PHO, going by
Mike Acres site info.
HTML http://www.acresinternet.com/cscc.nsf/ed1d619968136da688256af40002b8f7/e37b2b8e095847de88256d0a000b0b6a?OpenDocument
#Post#: 5668--------------------------------------------------
Re: Redmax 621
By: EHP Date: December 18, 2011, 11:06 pm
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we ran a stock brandnew 621 that we took out of the box against
a 361 stihl that had 6 or so tanks of fuel threw it at one of
the GTG in 16 inch or so hard maple , the 621 was just a touch
faster than the 361 , Now I ported a bunch for Javilin or
whatever his name is and they sure pick up alot on power , That
was 6 years ago or so but never heard of them having any trouble
#Post#: 5671--------------------------------------------------
Re: Redmax 621
By: Chainsawrepair Date: December 19, 2011, 5:48 am
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Me and w8ye was having a discussion on redmax Sat. Was the 621
open port?
#Post#: 5673--------------------------------------------------
Re: Redmax 621
By: EHP Date: December 19, 2011, 7:49 am
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Kevin it has been so long I cannot honestly remember and I built
the bunch of them all in about a 3 month period but I do believe
they were open port but donot take that to the bank ;D, They
made quite a huge gain in power thou was ported
#Post#: 5684--------------------------------------------------
Re: Redmax 621
By: EHP Date: December 19, 2011, 6:44 pm
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I feel they would make a descent firewood saw for most people ,
a touch heavy for falling timber , I think thou they were pretty
cheap to buy but not as nice as say husky to work on
#Post#: 5689--------------------------------------------------
Re: Redmax 621
By: 660magnum Date: December 19, 2011, 10:45 pm
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I have a G62 cylinder laying around here somewhere? I'll try to
get it staged to bring over to your house. It is open port.
The 621 saw cylinder appears common with the Zenoah G62 cylinder
but the 62cc blower cylinder looks different.
With a HDA48 carb, they wouldn't be setting the world on fire.
#Post#: 5696--------------------------------------------------
Re: Redmax 621
By: EHP Date: December 20, 2011, 5:15 pm
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you would be surprised , just a little carb work helps alot ,
same with the 5000 as its a small carb as well
#Post#: 5698--------------------------------------------------
Re: Redmax 621
By: Chainsawrepair Date: December 20, 2011, 5:36 pm
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[quote author=EHP link=topic=197.msg5696#msg5696
date=1324422921]
you would be surprised , just a little carb work helps alot ,
same with the 5000 as its a small carb as well
[/quote]
Ed had you did any opening up or carb changes to the redmax 5000
I got off Art, that you had ported for him for pulp or limbing?
I have never had to do anything to the saw so I havent ever had
to look at anything. Very dependable firewood saw here and makes
a decent 3ci gtg saw too (even though it wasnt made to be a
cookie cutter).
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