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motor help
Posted: Sun Sep 27, 2009 9:53 pm
by pawpaw
what would be the best power plant for the 10t i picked up another one this week end and it going to be a runner
Re: motor help
Posted: Mon Sep 28, 2009 12:18 am
by SteveK
Well that's a question that could get you 5000 different answers LOL
Let's start by finding out your skill level, the equipment you already have, what kind of running you will do, and also your budget.
Here is my personal preference. I'm not a speed freak, I have several cars, and I am not wild about working on or tuning motors. I would rather go with a less-expensive motor that won't be too much for less expensive batteries or speed controls, and that won't require too much maintenance.
If you were setting everything up from scratch, I would spend more money on the ESC, which will last you many, many years. Sealed endbell motors now perform pretty well, and are very inexpensive. They run from 20 turns down to the 12 turn motors that power the current Traxxas trucks. You don't really have to tune them or rebuild them or anything; just keep them clean between runs, oil the bushings, and use them until they wear out. HPI has a 15 turn motor for $14.
You can always upgrade to a better motor, a machine-wound modified motor in the 16-19 turn range is good for a truck.
Just make sure your ESC can handle the motor. I'd get a reversing ESC with a really low, or no, motor limit. That will let you use it with almost anything in the future, and you can lock-out reverse if you want to go racing.
Re: motor help
Posted: Tue Oct 20, 2009 11:35 pm
by Erich Reichert
Paw give us some details like what your electronics you have in the truck are now, where are you running the truck (if its a track how long... guessing... is the straight and is the layout tight or sweeping), also the simple stuff... are you looking for brushless or brushed, stuff like that. Tell us about you. I'm more than happy to help you out as is almost anyone else here. Shoot me a PM if you have any questions.
Re: motor help
Posted: Wed Oct 21, 2009 4:03 pm
by SteveK
Erich Reichert wrote:Paw give us some details like what your electronics you have in the truck are now, where are you running the truck (if its a track how long... guessing... is the straight and is the layout tight or sweeping), also the simple stuff... are you looking for brushless or brushed, stuff like that. Tell us about you. I'm more than happy to help you out as is almost anyone else here. Shoot me a PM if you have any questions.
What are your dreams, what are your ambitions? Who was your greatest influence growing up?
Re: motor help
Posted: Wed Oct 21, 2009 4:26 pm
by Erich Reichert
LOL! I miss this board

Re: motor help
Posted: Thu Oct 22, 2009 3:21 am
by karnivool
it is a crack up there is no doubt
Re: motor help
Posted: Mon Dec 21, 2009 9:38 pm
by Heffay
ok... so it seems the o.p. does not remember this thread.
i picked up a very beaten 10t recently.
i put a brushless system in and fried the spur gear in 3 days.
i recommend putting a brushless system in... i used the novak gtb e.s.c. and novak 10.5
lotsa fun!
Re: motor help
Posted: Tue Dec 22, 2009 10:25 pm
by Jay Dub
Sound like you need a cooler running spur, or maybe radiated pinion

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Re: motor help
Posted: Fri Dec 25, 2009 12:44 pm
by Heffay
Well, hopefully not an irradiated pinion!
It was lowest gearing possible, I think... 87T spur and 14T pinion.
I'm was gonna get a few 81T spurs from Tower and the Robinson odd size 15-25 pinion set to try a few different ratios.
At least right now, the truck is more of an asphalt burner than anything, so top speed is more fun for me.
