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NX4 Discussion and support of the Gaui NX4 Nitro Helicopter |
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05-30-2013, 03:39 AM | #1 (permalink) |
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Join Date: Dec 2012
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3100 Head Speed with 20T
Hi all,
I just upgraded my NX4 to 20T with Hatori pipe. Can I bumped it a little more to 3100 hs? I compare the motor rpm with stock (17T) at 2700 HS, Its about 19062 rpm. I got this from this formula 7.06 x 2700 = 19062. While the upgrade (20T) at 3000 HS is just 18000 rpm. Thanks, Bat
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TEAM SYNERGY THAILAND AND TEAM IKON FBL THAILAND 701RC & THAI SYNERGY INTERNATIONAL TECHNICAL TEAM
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06-11-2013, 06:10 PM | #2 (permalink) |
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Join Date: Jul 2011
Location: Colorado Springs
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3100 Head Speed with 20T
I'm curious on this as well. Can it handle a higher head speed than 2700 with the os37?
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06-12-2013, 06:24 PM | #3 (permalink) |
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On accident, I've flown the X4 II (same basic head) at 3180 so I can say the head will take it. I would definitely run the shorter tail blades though, like the edge 72mm.
IMHO, I wouldn't run it that high. In fact I wouldn't run over 3000. My .02.
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06-23-2013, 07:23 AM | #4 (permalink) |
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Join Date: Jan 2012
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get the feel 3000 rpm after install 20T pinion it great never regret change the upgrade pinion and clucth(red colour)
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06-23-2013, 10:13 AM | #5 (permalink) |
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Join Date: Dec 2012
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I finally dropped it down to 19T and bumped the headspeed up to 3000 instead of 2850 as manual said. It is so much better than 20T at 3000 headspeed because of more torque
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TEAM SYNERGY THAILAND AND TEAM IKON FBL THAILAND 701RC & THAI SYNERGY INTERNATIONAL TECHNICAL TEAM
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