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04-25-2013, 08:13 PM
| #1 |
| Newbie Join Date: Apr 2013 Location: Lac St Jean
Posts: 5
|  ive read somewhere...
Ive read somewhere to put the motor pinion smaller or bigger at the rear....wich one is it please and please explainthe reason to do so... cheers ;) |
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04-25-2013, 08:31 PM
| #2 |
| RCC Addict Join Date: Aug 2011 Location: round pond (aka clarksville TN)
Posts: 1,454
| Re: ive read somewhere...
either you decide will work. larger in the front or smaller in the rear. the object is to speed the front axle up.
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04-26-2013, 08:18 AM
| #3 |
| Rock Stacker Join Date: Mar 2012 Location: Colorado Springs
Posts: 77
| Re: ive read somewhere...
^^^ Exactly. I run 8T pinion in the rear and 10T pinion in the front. Faster speed up front helps suck the truck to the ground while the rear has more torq.
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04-26-2013, 08:25 AM
| #4 |
| Quarry Creeper Join Date: Feb 2013 Location: prather
Posts: 226
| Re: ive read somewhere...
Never did that cross my mind. I still run stock electronics and get clod stall I would have thought about making the rear go faster. But you guys make sense. That's why I love this forum I learn new things all the time.
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04-26-2013, 08:56 AM
| #5 |
| RCC Addict Join Date: Aug 2011 Location: round pond (aka clarksville TN)
Posts: 1,454
| Re: ive read somewhere...
It also helps in turning radius when you lock out the rear steer. The faster front end will tend to help pull the front around.
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04-30-2013, 02:41 PM
| #6 | |
| Rock Crawler Join Date: Feb 2011 Location: Courtenay
Posts: 716
| Re: ive read somewhere... Quote:
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04-30-2013, 03:07 PM
| #7 |
| Pebble Pounder Join Date: Nov 2012 Location: Australia
Posts: 118
| Re: ive read somewhere...
Putting an 8t in the rear will also help will climbing obstacles. As the slower rear will have less push and therefore have less tendency to want to drive under and back flip you. Over/under driveing the axles is what almost all the scale and sportsman drivers do, it is a quick way to simulate proportional mixing that is achieved buy useing two esc's on a twin moa truck. I personally run dual esc with proportional mixing and dual dig and it is awesome, some of the things I can climb now...
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04-30-2013, 05:55 PM
| #8 |
| Quarry Creeper  Join Date: Feb 2012 Location: MARTINIQUE
Posts: 219
| Re: ive read somewhere...
As D_J_ tell you the best way to go is upgrade to dual esc wtih proportional mixing  if you 'r realy want to crawle I'm runing a M2 novak who give you proportional and dual dig  |
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Linear Mode
