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Old Apr 28, 2014, 06:42 PM
turn, turn, turn.
Athol, Massachusetts
Joined Oct 2005
10,190 Posts
Question
Neu 1110/2.5 D,/ 6.7

Hi, I recently acquired a supra with a Neu 1110/2.5D/6.7, RFM 17x10 fat, plus 3.5 degree twist, 4s 1300 TP 65 C lipo, and a CC Phoenix 80

I'd like more power please.

can I change the prop, or battery cell count?
I checked on the calculator, but I couldn't find that motor listed.
I wonder how many watts I'm supposed to be putting out... It feels like 500.
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Old Apr 28, 2014, 07:09 PM
turn, turn, turn.
Athol, Massachusetts
Joined Oct 2005
10,190 Posts
I was posting at the flying field, & I just got home and put it on the watt meter with a freshly charged battery.

450 watts maximum with about 35 amps, and then after 2-3 seconds, it drops down to about 29- 30 amps...so it gives me about 375 watts average, sometimes dropping down to 350 watts.
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Old Apr 28, 2014, 07:13 PM
turn, turn, turn.
Athol, Massachusetts
Joined Oct 2005
10,190 Posts
I'm looking for about 750 watts at least...the supra weighs around 60 ounces.

thank you very much.
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Old Apr 29, 2014, 03:52 PM
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United States, CA, San Diego
Joined Dec 1999
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Quote:
Originally Posted by Kenny Sharp View Post
I'm looking for about 750 watts at least...the supra weighs around 60 ounces.

thank you very much.

Have you tried a different battery that is new and fresh? The power seems a bit low for that setup. The motor will easily handle a extra cell if you have a 5 cell pack you can try.

Steve
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Old Apr 29, 2014, 06:28 PM
turn, turn, turn.
Athol, Massachusetts
Joined Oct 2005
10,190 Posts
no, regarding the used batteries that I have...as they came with the plane.

thank you, I will try the 5 cell pack, as I feel that the extra power will not be too much for my needs.
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