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EAMotorsports discussion thread

Old 11-22-2004, 10:30 AM
  #796  
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Originally posted by POOKYT
What classes and where are you guys racing? Thanks

Brant
forgot to mention that was an oval track for the Nascar body!

we have a facility called Adams Creek Raceway... indoor concrete, prepped with VHT. kinda small, but its all we have now.

they run a road course, obviously, with stock and pro-stock sedan, plus usually a 19T class also.

plus oval. pan cars, 2wd, 4wd, etc... the Mini-Ts on the oval with sprinter bodies looks like a hoot!

the road course fast laps are in the low to mid 10sec... to give you an idea on size.
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Old 11-22-2004, 10:40 AM
  #797  
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what do you guys think of a stock motor pulling 24,000rpm at 124 grams torque at 7v?
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Old 11-22-2004, 09:28 PM
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Old 11-23-2004, 09:01 PM
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Good Luck to all Team EA drivers attending the Indoor Champs....

Mo Denton, Eli Ezrow, Ray Huang, TJ Bradley, Hector Garcia, Furman Walker

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Old 11-23-2004, 09:08 PM
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nice avatar, Butter!!!!!!!!!!!
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Old 11-23-2004, 09:37 PM
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Thanks!!!!!! LOL!!
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Old 11-24-2004, 12:00 AM
  #802  
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Originally posted by MR JOLLY
Evotech
God know`s
I know 4499 work fine for a little more bottom end power 762`s??
EA will know when he comes on

EA
just recieved my last order . i`m going to give my present ago on wednesday night ,i think i might buy the biggest pinion out there for this one
To answer my own question, seemingly not very good in this motor
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Old 11-24-2004, 08:04 PM
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Eric, thought I would let you know that the points champion for the 2004 season in Memphis (MSRA). Were using your motors. Awesome power.
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Old 11-24-2004, 08:07 PM
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Yes Yes, top three in every class except nitro and novice were usiong your motors I do believe

those are some pretty good #'s if you ask me

and also, I hope that once your batteries get out, the top three's will be using them too
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Old 11-24-2004, 08:37 PM
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Originally posted by trf racer
what do you guys think of a stock motor pulling 24,000rpm at 124 grams torque at 7v?
If EA had a motor with those numbers that would be a practice motor.
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Old 11-24-2004, 09:50 PM
  #806  
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Yea the MSRA as a whole love the motors man! And I am ready to ditch my promatch packs as soon as you get yours ready.

Hey Will let us know how everything is going up north. Is EA tuning his butt off or what? LMAO

Brant
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Old 11-25-2004, 12:35 PM
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Got my motors this morning, thanks to EA and Mr Jolly For a large indoor carpet track, im thinking of starting off at about 27.5mm/rev. This sound about right for the monster based motor? I think i was running about 26 with a standard quad magnet monster last time i was racing carpet anyway. Cant you clear up what the figures on the printouts mean, from the looks of it the rpm is very low, but i know that wont be the case when i solder it into my car. My quad magnet makes around 31k rpm and 113w on the cs dyno.
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Old 11-25-2004, 04:53 PM
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Originally posted by berger
Got my motors this morning, thanks to EA and Mr Jolly For a large indoor carpet track, im thinking of starting off at about 27.5mm/rev. This sound about right for the monster based motor? I think i was running about 26 with a standard quad magnet monster last time i was racing carpet anyway. Cant you clear up what the figures on the printouts mean, from the looks of it the rpm is very low, but i know that wont be the case when i solder it into my car. My quad magnet makes around 31k rpm and 113w on the cs dyno.
Berger,

The CS dyno will show more RPM than the printout with the motor you got from Mr. Jolly. The CS uses a free load to (other than the flywheel) to produce numbers....Something a motor in an RC car NEVER sees on the track. The RPM on the prinout is at each load....not free spinning. Its always under a load of some sort. This is why I chose to go with the Turbo Dyno. You can set the loads at different amp levels to simulate the load your car will see on the track. A stock TC with 6 cells will pull around 20 amps on the straights and 28-30 amps out of the corners. BUT they can be much higher in really high bite and in excess of 100 amps if you hit a wall and such.

So in general just pick the motor with the best wattage and torque at 20, 28 and 30 amps. If you have two motors that have the exact same numbers at those then pick the one with the higher RPM.

Hope this helps

Happy T day to all!!

EA

EA
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Old 11-25-2004, 04:55 PM
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Also Batteries will be available in about 2 weeks. Its been a pain getting it all going but some test cells are in Cleveland this weekend for EAM drivers to test out. See how it comes out on sunday!!

EA
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Old 11-25-2004, 05:12 PM
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Originally posted by EAMotorsports
Also Batteries will be available in about 2 weeks. Its been a pain getting it all going but some test cells are in Cleveland this weekend for EAM drivers to test out. See how it comes out on sunday!!

EA
EA... the 19T motors that you carry.. its fixed timing right? im gonna need one soon for a race coming up
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