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Old 05-28-2012 | 10:58 PM
  #24136  
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Originally Posted by AzFittin
So after doing a bit of running around away from the track I noticed that my Pro4 was sounding and feeling a bit gritty. After disassembling sure enough it was filled with dirt. Luckily it does not appear as though there is any damage so after some TLC it is back together. I have spun the motor so the tabs and the open slot associated with them is facing the rear of the truck in hopes that it will help. Anyone else had this problem and what they have done to try and fix it? I am thinking about a small bead of silicon along the slot but do not know if that is there for airflow purposes. Thoughts?
I've blown out the front bearing and almost tore the whole motor to shreds in resulting freespin at speed. I cleaned it out and replaced the bearing with some Novak bearings. As far as the dirt, I'm not really sure. The silicone won't hurt, but it's going to get there anyway. Maybe ShoeGoo done very carefully.
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Old 05-28-2012 | 11:28 PM
  #24137  
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Originally Posted by AzFittin
So after doing a bit of running around away from the track I noticed that my Pro4 was sounding and feeling a bit gritty. After disassembling sure enough it was filled with dirt. Luckily it does not appear as though there is any damage so after some TLC it is back together. I have spun the motor so the tabs and the open slot associated with them is facing the rear of the truck in hopes that it will help. Anyone else had this problem and what they have done to try and fix it? I am thinking about a small bead of silicon along the slot but do not know if that is there for airflow purposes. Thoughts?
Womens nylons, just put a piece over it and that should keep most of the larger stuff out of it. If you get some black ones it probably wont look that strange.
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Old 05-29-2012 | 02:51 AM
  #24138  
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Originally Posted by Cameron Kellogg
...I have been testing o-ring seal for the center diff (my own design) and it seems to be holding up very well. Grease stays in dirt stays out, and the gear runs true. Not sure about making this yet for others.
I also have come up with a hardened steel bushing for the diff out drives. I need more testing time with this idea but I can tell you there is zero slop and you still have the full support of the out drive bearings.
Sharing is a good thing! If your ideas continue to work well for you. Please share and post pics?
Congratulations on good race times and deveopment!
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Old 05-29-2012 | 05:26 AM
  #24139  
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Will the ft version accept stick packs or only saddle
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Old 05-29-2012 | 05:35 AM
  #24140  
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Originally Posted by dan200487
Will the ft version accept stick packs or only saddle
parts are included for both setups
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Old 05-29-2012 | 06:53 AM
  #24141  
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Regular old electrical tape works good to tape off slot on the Pro4 motors as well. I highly suggest to remove and disassemble your motor after every race(weekend) to clean and inspect for smooth bearings, sensor board tightness, and stator winding inspection. If you don't you are asking for a motor failure and I don't know about you guys, but $140 to $160 for backup motor is out of the question for myself. I would rather hit the track knowing what I have and knowing it has all been serviced. Do not forget to loctite the screws holding the sensor board as that is one of the leading causes of failure on these motors so I have been told. Avid also has some nice ceramics for this motor to those interested. One of the most simple motors I have ever had apart for service and bearing replacement.
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Old 05-29-2012 | 08:03 AM
  #24142  
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Originally Posted by MantisWorx
REALLY so the fact that you blasted my product on the forum had nothing to do with it huh? Gimme a break, my respect comes from not putting up with BS good or bad. I guess its not beneath you to bring it up in the first place huh?
I'm not sure if blasted is the corect word.."didn't work for me".."gave me the wrong pistons" would be much more like it..and if I thought all your products were junk..why'd I just buy a V2 diff? and I'm getting ready to order some discs..in my opinion it's done..after all if I'm selling products for ya..what's the problem..
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Old 05-29-2012 | 08:13 AM
  #24143  
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Would having my VTS slipper to tight cause the rear to be loose?
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Old 05-29-2012 | 08:22 AM
  #24144  
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Originally Posted by Oasis
I'm not sure if blasted is the corect word.."didn't work for me".."gave me the wrong pistons" would be much more like it..and if I thought all your products were junk..why'd I just buy a V2 diff? and I'm getting ready to order some discs..in my opinion it's done..after all if I'm selling products for ya..what's the problem..
Tru Dat Also weather you like it or not i am sending another set of SCTE pistons with your order, do what you want to with them! I dont remember your name so mention it in the comment please.

Originally Posted by mcdanielbro's
Would having my VTS slipper to tight cause the rear to be loose?
yes, it will
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Old 05-29-2012 | 09:28 AM
  #24145  
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Originally Posted by mcdanielbro's
Would having my VTS slipper to tight cause the rear to be loose?

If you lock the slipper so it cannot slip ?

*off power the truck will be darty entering the corner.
*on-power makes wheel spin accelerating out of turns.



adjust the VTS so 1mm to 1 1/2 mm of thread shows on top on lock nut .
Then go fast with ...

VTS slipper performs great , more traction & smoother acceleration .


Tip :
Lack of rear traction can be cause by many things .


tires
ride height
oil
piston
spring
rear toe
wheel base
slipper adjustment
radio
ESC

Tip
have someone with experience test drive your ride & help you ...

Last edited by Wild Cherry; 05-29-2012 at 09:39 AM.
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Old 05-29-2012 | 10:15 AM
  #24146  
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Originally Posted by Wild Cherry
If you lock the slipper so it cannot slip ?

*off power the truck will be darty entering the corner.
*on-power makes wheel spin accelerating out of turns.



adjust the VTS so 1mm to 1 1/2 mm of thread shows on top on lock nut .
Then go fast with ...

VTS slipper performs great , more traction & smoother acceleration .


Tip :
Lack of rear traction can be cause by many things .


tires
ride height
oil
piston
spring
rear toe
wheel base
slipper adjustment
radio
ESC

Tip
have someone with experience test drive your ride & help you ...
I have been racing for many years, and when it comes to 8th scale buggys and 2wd I can set them up and know what all changes to make top make the car handle asi want it...plus there is not a single sc10 4x4 in our pro 4 class.its all losi and Durango..the center did is really sounding good for the ability to tune it to track conditions as same as changing the oil in the center diff on a buggy..
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Old 05-29-2012 | 10:18 AM
  #24147  
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Yeah, I thought the same thing too which is why I bought it. Excited to try it out.

Would even like to see Wild Cherry try it out and see what he thinks. Maybe AE will make one in the future so he can
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Old 05-29-2012 | 10:41 AM
  #24148  
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I'd be interested in seeing pics of the o-ring mod (CraigMBA?) is doing for the Center diff.

The spur using the center diff sure has a bit of wobble to it. Suppose it really can't be prevented due to the size of the diff balls (which are a good thing).

I'm guessing that the o-ring is used between the spur and diff ring (outside the diffballs? Which would help keep the diff lube in, and the crud out as well as help keep the spur running true. Am I close?
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Old 05-29-2012 | 10:42 AM
  #24149  
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From my lawn dart fest on the first practice day at the new track the screw holding the front skid plate on has ripped out of the chassis. Is there anyway to get it to stay in or do I have to buy a new front chassis?
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Old 05-29-2012 | 11:18 AM
  #24150  
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Originally Posted by Cain
Yeah, I thought the same thing too which is why I bought it. Excited to try it out.

Would even like to see Wild Cherry try it out and see what he thinks. Maybe AE will make one in the future so he can
It almost seems as though AE was thinking of center diff when they designed the slipper setup since the inner hub controls the front and the outer controls the rear. They have it basically setup for a center diff already just missing the diff.



Also forgot to add that after the installation of my center diff I am noticing that my motor temps have dropped about 10-20 degrees. Im guessing that my motor revs are staying down now because of the lack of the slipper(aka using only the amount of power as I need now) and the extra heat from the slipper is gone now.
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