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11-11-2009, 02:50 PM
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#1 |
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Flyin' Around
 Join Date: Jan 2006
Location: Norfolk, Nebraska
Age: 38
Posts: 11
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Baffling for DA-200 or 3W-220 4 cylindars
I was wondering if anyone had any good ideas or pictures of a baffle set up for the DA-200's or even the 3W-220 4 cylindar motors? I guess my biggest concern is of course how to keep the back two cool enough and not overheating. Any help would be greatly appreciated.
Jason |
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11-11-2009, 02:57 PM
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#2 |
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Lesebergs pit bitch
 
Join Date: Jan 2006
Location: Tucson
Age: 38
Posts: 2,255
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Re: Baffling for DA-200 or 3W-220 4 cylindars
Here are some pics from a couple of guys.
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11-11-2009, 02:59 PM
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#3 |
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Bad-ass Super Contributer!
 Join Date: Feb 2006
Posts: 610
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Re: Baffling for DA-200 or 3W-220 4 cylindars
I have my 3W212 completly surounded with 1/4" balsa half way up the heads right at the plug level. air can only go through the the cylinder heads. Make sure your outlet is atleast 3 times larger than your inlet. A good lip at the outlet helps alot too.
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11-19-2009, 01:30 PM
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#4 | ||||||||||||||||||
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Re-kitting since 1979!
Join Date: Jan 2006
Location: Gardner, Kansas (South Kansas City)
Age: 48
Posts: 1,118
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Re: Baffling for DA-200 or 3W-220 4 cylindars
Would you answer my e-mails or give me a call? I would like to get the R/C Supply's that you owe me back. Thanks Troy |
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11-19-2009, 03:22 PM
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#5 |
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Got Twins???
Join Date: Jan 2006
Location: Columbus, GA
Age: 35
Posts: 4,116
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Re: Baffling for DA-200 or 3W-220 4 cylindars
Ouch talk about a call out. Yeah pay up buddy. Not cool.
__________________
Carden Aircraft Hodges Hobbies Red Aero Rc Pilots Aero3dgfx.com |
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11-19-2009, 05:20 PM
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#6 | ||||||||||||||||||
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Bad-ass Super Contributer!
Join Date: May 2008
Location: Mesa, Arizona
Posts: 939
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Re: Baffling for DA-200 or 3W-220 4 cylindars
I was thinking the same thing! You just said it!
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