Yes, is true.
The car get slower
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| Power lose https://setup.teamxray.com/xsetup/legacy/viewtopic.php?f=8&t=13585 |
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| Author: | Ruben_qlc [ Wed Jul 03, 2013 01:06:46 ] |
| Post subject: | Power lose |
Hello. The last sunday I had a very hot indoor carpet race stock 13.5. My motor was at 69ºC at the finish of every race. The grip was medium. However I lose a lot of power, and I don't know why. I had new tyres in the race (lrp 30X) I think the reason may be: - Very hot conditions - Medium grip - The last time I used the batteries was 12 days ago. What do you think? |
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| Author: | Skiddins [ Wed Jul 03, 2013 11:37:05 ] |
| Post subject: | Re: Power lose |
69degC is not that hot for a motor after a run. Did the car get slower, or did the handling change? |
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| Author: | Ruben_qlc [ Wed Jul 03, 2013 14:58:47 ] |
| Post subject: | Re: Power lose |
Yes, is true. The car get slower
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| Author: | Ruben_qlc [ Wed Jul 03, 2013 15:03:40 ] |
| Post subject: | Re: Power lose |
Ones of the batteries that I used, I discharged them 12 days before (storage mode). |
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| Author: | Hagberg [ Fri Jul 05, 2013 09:16:34 ] |
| Post subject: | Re: Power lose |
Are you using a fan next to the motor? |
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| Author: | YELLOWSHARK [ Fri Jul 05, 2013 11:09:48 ] |
| Post subject: | Re: Power lose |
Is it a power loss you can see/feel or is it reducing speed of lap times on the timing chart through the race that you sare seeing? |
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| Author: | Ruben_qlc [ Mon Jul 08, 2013 11:22:12 ] |
| Post subject: | Re: Power lose |
| Author: | Ruben_qlc [ Mon Jul 08, 2013 11:24:34 ] |
| Post subject: | Re: Power lose |
| Author: | Sid [ Mon Jul 08, 2013 11:31:53 ] |
| Post subject: | Re: Power lose |
Since temp is so low, how do you measure? It can make a huge difference to measure into the holes of the can so you really get the temp of the rotor and not the can outside. |
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| Author: | Ruben_qlc [ Mon Jul 08, 2013 11:39:42 ] |
| Post subject: | Re: Power lose |
I measure in the outside of the motor. Mmmm ok, I will measure in the holes of the motor. Thank you !! |
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| Author: | JasonH [ Mon Jul 08, 2013 11:51:31 ] |
| Post subject: | Re: Power lose |
and remember track temp and humidity also affect lap times, so your .5 sec loss might not be the car, if you comparing one weekends racing to another |
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| Author: | Ruben_qlc [ Mon Jul 08, 2013 12:00:18 ] |
| Post subject: | Re: Power lose |
| Author: | YELLOWSHARK [ Mon Jul 08, 2013 18:38:43 ] |
| Post subject: | Re: Power lose |
| Author: | Ruben_qlc [ Mon Jul 08, 2013 21:44:47 ] |
| Post subject: | Re: Power lose |
| Author: | beale [ Mon Jul 08, 2013 23:25:33 ] |
| Post subject: | Re: Power lose |
Do you use additive? What type? For how long? |
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| Author: | Ruben_qlc [ Mon Jul 08, 2013 23:32:39 ] |
| Post subject: | Re: Power lose |
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