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Old Dec 15, 2011, 10:56 PM
Michael Paxton is offline
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Hey Ya'll!! Watch THIS!!
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I still think inrunners sound better.
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Old Dec 15, 2011, 11:01 PM
munce31 is offline
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RA-TA-MA-HAT-TA
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Quote:
Originally Posted by Michael Paxton View Post
I still think inrunners sound better.
There is just soo much more woosh coming out of extreme_rc's F-16 with the changesun 70. Now whether the motor type makes the difference is up for debate, but the principle difference between most people's setups and ERC's is that he's using an inrunner.
Old Dec 15, 2011, 11:06 PM
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Quote:
Originally Posted by munce31 View Post
There is just soo much more woosh coming out of extreme_rc's F-16 with the changesun 70. Now whether the motor type makes the difference is up for debate, but the principle difference between most people's setups and ERC's is that he's using an inrunner.
I think it also has something to do with the aluminium housing. The CS is so flimsy and must created some resonance noise....or perhaps not
Old Dec 15, 2011, 11:09 PM
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Originally Posted by Burdo View Post
I think it also has something to do with the aluminium housing. The CS is so flimsy and must created some resonance noise....or perhaps not
It's a bugger of a fan to balance by hand!
mine (When it's right) Makes no noise whatsoever! And it's an inrunner
and the Delta V shroud with small intake lip in HP-F-16.
Hope to get video of it this weekend after I recenter the fan....I put it back wrong last time I balanced it.
Old Dec 15, 2011, 11:48 PM
beachflyer is offline
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RC since 1979!! AMA 112747
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I know how to crunch nunbers. Studied engineering in college. Just cant speak while flying.
Old Dec 15, 2011, 11:52 PM
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can you chew gum while flying? if you can, then you can still multitask. LOL.
Old Dec 16, 2011, 12:12 AM
Michael Paxton is offline
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If you can talk while flying a jet....You aren't flying fast enough!!
Old Dec 16, 2011, 12:16 AM
munce31 is offline
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Or low enough
Old Dec 16, 2011, 12:23 AM
LuvEvolution7 is offline
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or a combination of those, plus inverted. LOL.
Old Dec 16, 2011, 12:27 AM
jcdfrd is offline
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3DHOG
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Beachflyer
do you have any rpm numbers with your setup? we have the same motor and some lower kv cyclone outrunners this fan no matter what we throw at it wont go more than 40,500rpm
Old Dec 16, 2011, 12:28 AM
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Extreme CNC Alloy EDF
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Quote:
Originally Posted by munce31 View Post
Lol but besides the 'crunching number', it flies really good. I'm just waiting on extremerc to get the fan combo back in stock so i can put one into my P3 F-16
Your fan is already put aside ready to be assembled, you requested it before I ran out
Old Dec 16, 2011, 12:33 AM
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3DHOG
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Originally Posted by Extreme_RC View Post
Your fan is already put aside ready to be assembled, you requested it before I ran out
Mark
what are you running in this fan and what are your rpm numbers
Old Dec 16, 2011, 12:40 AM
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Originally Posted by Extreme_RC View Post
Your fan is already put aside ready to be assembled, you requested it before I ran out
Did I? Sweeeeeettttt!!!!!!! Cheers Mark.
Old Dec 16, 2011, 12:57 AM
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Originally Posted by jcdfrd View Post
Mark
what are you running in this fan and what are your rpm numbers
SSSSHHHHHH!!!! I think its a secret...
Old Dec 16, 2011, 01:06 AM
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3DHOG
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so extremerc must be using the 2w25 its the only long can 28mm 6s motor they sell, or if its a custom wind why wouldn't he just say it. whats the secrecy all about?
still need to know what rpm's the successful setups are running


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