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othello
HV basher
 
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Posts: 392
Join Date: Jun 2007
Location: Austria (Europe)
10.02.2008, 04:21 PM

After more then 450 logged runs on my buggy and truggy i got lazy about my eagletree logger and i'm now running my cars without it, since i know that my setup has prooven to be bulletproof.

I do also run a Neu 1515/2Y (1100kv, smooth can) in my truggy (10.1lbs) but i feed it with 9s1p A123 (between 27-28V average). Max RPM under load between 30000-32000rpm which translates to a top speed of around 39mph with a 1:13,8 overall gearing.

Here is an eagletree graph of a typical run on a rather slippery track for comparision:


I'm eager to see a graph of your setup without breaks inbetween and also showing Wattage (especially average Wattage). During my rather crazyer days i drove shorter gearings with 10s1p A123 and needed 600 Watt average. I never was able to use all this power on a track which is why i experimented with gearing and cell count and came to the conclusion that 9s1p and a 1:13,8 gearing gives me just about the right performance to be competitive -> average Wattage is now down to 350 Watt.

Have fun with your eagletree logger. One of the most interesting things to do, is combining your eagletree Data to a video of you car running.


Brushless 1:5 custom 4wd Baja based on 1:8 truggy chassie
Jazz 55-10-32, Neu 1515/2Y (1100kv), 9s2p A123 (27v), up to 3.1KW
Latest video with eagletree Data inserts: Run on asphalt
   
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