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Team Associated RC10 B5m Mid-Motor & Rear Motor Thread

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Old 02-13-2014, 10:18 AM
  #3406  
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Originally Posted by Captcha
I like being the slow guy though, LOL... Every class needs that 10th guy/moving obstacle.
If they measured how much the drivers WANT to win, I think I would be pretty close to first place every night. Unfortunately, I'm mid-pack on a good night.
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Old 02-13-2014, 10:20 AM
  #3407  
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Rear motor is dead anyway. I'm gonna post my B5 for a hundred bucks in the FS section. Why did I even buy this thing
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Old 02-13-2014, 10:21 AM
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Originally Posted by 1967Typhoon
If they measured how much the drivers WANT to win, I think I would be pretty close to first place every night. Unfortunately, I'm mid-pack on a good night.
If Richard Petty were to describe me, he would describe me like he did Danica Patrick, "couldn't win, even if everyone else stayed home... But he's good for the sport, and filling a grid!"
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Old 02-13-2014, 10:26 AM
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Originally Posted by racer1812
Rear motor is dead anyway. I'm gonna post my B5 for a hundred bucks in the FS section. Why did I even buy this thing
Saved for future use!
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Old 02-13-2014, 10:30 AM
  #3410  
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I guess im Going with the B5R!
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Old 02-13-2014, 10:38 AM
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Great decision.
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Old 02-13-2014, 10:50 AM
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Originally Posted by predu
What track do you race at? 702 ? What kind of lap times are you running now?
At 702 last weekend i went from a 15/5:05 to a 15/5:03. In qualifying i got a 15/5:00 (almost got my first 16 lapper).
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Old 02-13-2014, 10:55 AM
  #3413  
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Originally Posted by Rick Hohwart
Discussions about adding weight to the front of the car to improve handling need to start including the servo used. There is a high difference in servo weight and now drivers are starting to use even lighter low-profile servos (in general). For example, the difference between a low profile Airtronics servo and an AE XP servo is more than 3/4 oz.

Adding 1/2 oz (mentioned previously) may not be adding anything at all. If he is using a low profile servo, it may not even be enough to equal another driver's heavy servo vehicle.
Maybe thats my issue. Im new to the hobby. I am using a Savox 1258 servo. Is that considered a heavy or light servo. Also, im running my transponder in front of the servo. How much do transponder weigh and effect front weight. Its probably my driving but every now and then my B5 want to be a lawn dart.
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Old 02-13-2014, 10:57 AM
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Originally Posted by racer1812
Rear motor is dead anyway. I'm gonna post my B5 for a hundred bucks in the FS section. Why did I even buy this thing
Sold .... Hit me up
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Old 02-13-2014, 10:59 AM
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Originally Posted by Holeshot114
Maybe thats my issue. Im new to the hobby. I am using a Savox 1258 servo. Is that considered a heavy or light servo. Also, im running my transponder in front of the servo. How much do transponder weigh and effect front weight. Its probably my driving but every now and then my B5 want to be a lawn dart.
I run a spektrum S6040 which is essentially the same servo, also have my transponder in front of the servo. It is a full servo vs a shorty so clearly will weigh more there.

I don't see adding weight as a true solution, more of a bandaid. There are hundreds if not thousands of combinations you can do to the change how it reacts, weight may be simple and fast, but will never be an end all, or teach you how to properly cure cancer.
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Old 02-13-2014, 11:04 AM
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Originally Posted by Holeshot114
At 702 last weekend i went from a 15/5:05 to a 15/5:03. In qualifying i got a 15/5:00 (almost got my first 16 lapper).
That's nowhere near 2-3 seconds a lap
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Old 02-13-2014, 11:10 AM
  #3417  
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Originally Posted by Captcha
I don't see adding weight as a true solution, more of a bandaid. There are hundreds if not thousands of combinations you can do to the change how it reacts, weight may be simple and fast, but will never be an end all, or teach you how to properly cure cancer.
O please
Most interested
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hearing
a few of your "true tuning solutions" for on power push problems.
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Old 02-13-2014, 11:16 AM
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Originally Posted by Captcha
I run a spektrum S6040 which is essentially the same servo, also have my transponder in front of the servo. It is a full servo vs a shorty so clearly will weigh more there.

I don't see adding weight as a true solution, more of a bandaid. There are hundreds if not thousands of combinations you can do to the change how it reacts, weight may be simple and fast, but will never be an end all, or teach you how to properly cure cancer.
Curious if your 6040 also was "between splines" with the non-adjustable servo link? I had to pick one side or the other then change the center by something like 63. I like everything to start at 0 and centered.
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Old 02-13-2014, 11:22 AM
  #3419  
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ive been into RC along time but am just now getting into racing, I bought the B5 kit and set it up as manual states, im having a problem pushing in the corners can someone please help me resolve this issue? Thanks
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Old 02-13-2014, 11:31 AM
  #3420  
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Originally Posted by Wild Cherry
O please
Most interested
in
hearing
a few of your "true tuning solutions" for on power push problems.
The first thing I would change if my car has an evident push, is tire compound. Front push is cause by 2 things; A.) to much initial momentum, B.) more rear traction than front traction. If you have a push, it is because your car is not grabbing in the front end.

If changing the tires, and compound did not help, I would then go to making the shock softer. For instance, kit is 30 wt front oil, white spring. A white front is 3.15 I believe. I went to a thicker oil, of 32.5, but a black spring, which is 2 stages softer on spring. I went up on the oil, 1 stage because I didnt want to lose overall dampening, but wanted a softer feel of the front end for it to bite more. If I went to a green spring with harder oil, that is only 1 stage in both directions and would essentially yield no difference in feel.

At this point, I now had more front traction than rear traction, MUCH easier to deal with in my eyes. I tried different tires first again, helped but didn't cure. Went down to 27.5 shock oil from the kit recommended 30, and VOILA!

To each their own on setup, but this is my method of attacking traction related issues.. Always one change at a time, unless wtih my front shocks, two were needed to make that change effective.
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