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-   -   SC10 4x4 Thread (https://www.rctech.net/forum/electric-off-road/511493-sc10-4x4-thread.html)

Cameron Kellogg 01-02-2012 07:10 PM


Originally Posted by lawnmowerjockey (Post 10114903)
Thanks, BTW i just noticed your post count. That has to be the best first post ever!

:ha:....:nod:

CoyoteSlash 01-02-2012 07:11 PM

It's too bad I just threw out a set of Diffs with Shot bushings...

/sadpanda

buckeyeboy30 01-02-2012 07:26 PM

CoyoteSlash did you get my PM?

symmetricon 01-02-2012 07:31 PM


Originally Posted by B ELDRIDGE (Post 10114703)
I think I may have found a way to fix wobbly diffs. You cut down where the 10x16x4 bearing rides to about 1.25mm tall, then you can place a 5x10x3 bearing(AE91156) inside the other bearing for the outdrives to ride in.

Attachment 856485

Attachment 856486

Attachment 856487

Attachment 856488

Brilliant first post!!!
If it actually holds up, you are my hero! Keep us posted!

B ELDRIDGE 01-02-2012 07:32 PM


Originally Posted by BlueGlowBoy (Post 10114910)
what "correct height" are you using? I've noticed inside the brass bushing thing that there is a small groove right where it looks like the outdrive o-ring would sit....is that where you're cutting it?

The part the bearing rides on is about 4.25mm tall. You cut it down to about 1.25mm, you can make it about 1.5mm tall and do away with the shim on the outdrive. I cut mine to 1.5mm and the little o-ring on the outdrive goes just inside the brass still.

T-BirdJunkie 01-02-2012 07:54 PM


Originally Posted by MantisWorx (Post 10112919)
So let me see if i got this right, Mantisworx takes a Tekin RX8 put it in Mantisworx truck with the Tekin pro4 motor run it for two weeks with 10* of boost and it burns out. Take Mantisworx Hobbywing and put 15* of boost same motor same batteries and it still runs(2 mths now) and runs better but Mantisworx is obviously doing something wrong right? gimme a Effin break!!! Mantisworx is not stupid and dont wire things up wrong or any of the things that you are going to say Mantisworx did wrong to blow them up!! fact is ( at least for me ) the hobby wing is running and my Tekins dont say what you want. Mantisworx has been in the Mfg industry for a LOOOOOOOONG time and its obvious by your statements that you have not!!

Wow, you really took what ThunderbirdJunkie said extremely seriously, and personally.
ThunderbirdJunkie said nothing about your wiring or anything, he simply stated he didn't understand what was happening with you (or anybody else's) Tekin stuff that it was burning up.

So what is the "ragged edge" you speak of? if Tekin says the ESC should run a 7.5 than it should be able to do so with any settings, that is just a dumb remark???? no where in the Tekin manual does it say " only run the RS with a maximum timing of ____ nor does it describe what the ragged edge is. If they were worried about a 7.5 being run on the ragged edge than they would just state that max motor is an 8.5 and call it a day.
ThunderbirdJunkie does not disagree with you, but if somebody burns up three RS's running 7.5s on big timing and boost, you'd think they'd be smart enough to back it off a bit.

Mantisworx doesnt mind paying 200bux for and esc and it last (and i keep trying) but if for any reason they dont last and my cheap chinese ones do than i choose to spend my hard earned money on products that last FOR ME not you.
That's fine...but you were still wrong about where Tekin and Novak build their boards.

Mantisworx bet you pay for 200.00 "american made" LIPO's too dont ya?
LOL no.

oh wait they are not made in the US either............ go take a walk in your kitchen and pick up any of your dishes, stove plastic containers, your car etc etc and see where they are made as well as your Chevy or ford. Pop the hood pull out a relay and you will see that it says "mitsubishi" on it!! What about the computer you are typing with? thats ok though right?
There is a difference between being asinine and buying things based on brand assuming everything is made in the US and being an informed consumer who prefers to buy domestically manufactured goods when possible.
BTW-ThunderbirdJunkie's stove and dishwasher were both built in Marion, Ohio.

CMON man its just reality, as sad as it may be Mantisworx is keeping it real at the end of the day its about profit margins. labor rates or 500% higher in the US than in China bad quality or not.........
You're right, but you were still wrong about where certain things were made.

tl;dr u mad, bro?

Originally Posted by skengines (Post 10113180)
I'm reading that the top shafts can bend in this truck. Don't see how that possible as they are fairly thick, but is this something I should keep handy?


Originally Posted by Chad Smith (Post 10113220)
You should have a extra top shaft if you plan on running a "pinned" setup. I havent heard of people braking top shafts or bending them when they are running the standard slipper.

ThunderbirdJunkie bent a couple rear topshafts in his truck, unpinned, no clutch basket.

CraigMBA 01-02-2012 08:02 PM


Originally Posted by lawnmowerjockey (Post 10114903)
Thanks, BTW i just noticed your post count. That has to be the best first post ever!

Agreed. Welcome to the forum B Eldridge!

slashracer111 01-02-2012 08:05 PM

Someone give that man an e-cookie!

Now I have to order some bearings. :)

Vegatron75 01-02-2012 08:06 PM


Originally Posted by CoyoteSlash (Post 10114923)
It's too bad I just threw out a set of Diffs with Shot bushings...

/sadpanda

never throw anything away, hahahaha

This stuff is all so small, I never throw any of it away, you never know....

CoyoteSlash 01-02-2012 08:11 PM


Originally Posted by Vegatron75 (Post 10115220)
never throw anything away, hahahaha

This stuff is all so small, I never throw any of it away, you never know....

The problem is.. I haven't thrown ANYTHING away since I got my traxxas Stampede 15 years ago as a kid. I thought I was moving forward. and It bit me in the ass. :lol:

It's a process!

vito 01-02-2012 08:17 PM

i hope my truck shows up in the mial in the am :sneaky::sneaky:

Mizchief 01-02-2012 08:43 PM

MMP & Savox BEC glitch
 
Hey guys I had a problem that just started today where my truck didn't want to engage the motor. I reset factory settings on the esc and other basic troubleshooting, and figured out that it works fine with the BEC at 5.5v, but gives the "lipo cutoff" led's when setting it to 6.0v (which is where it's been for dozens of runs)

I'm using the internal BEC with a Rx cap. Has anyone else had this problem? I have a few cheap external BEC's, which can handle the voltage, but I think it's only about 3A. Think it's worth trying? Should I just send the esc back to castle? Or just run at 5.5v and live with the reduced torque and speed?

I'm using the Savox SC-1256TG and the Pro4 motor

CoyoteSlash 01-02-2012 09:00 PM


Originally Posted by Mizchief (Post 10115359)
Hey guys I had a problem that just started today where my truck didn't want to engage the motor. I reset factory settings on the esc and other basic troubleshooting, and figured out that it works fine with the BEC at 5.5v, but gives the "lipo cutoff" led's when setting it to 6.0v (which is where it's been for dozens of runs)

I'm using the internal BEC with a Rx cap. Has anyone else had this problem? I have a few cheap external BEC's, which can handle the voltage, but I think it's only about 3A. Think it's worth trying? Should I just send the esc back to castle? Or just run at 5.5v and live with the reduced torque and speed?

I'm using the Savox SC-1256TG and the Pro4 motor

So a MMP with Pro 4, and a Savox.

The motor isn't engaging at all no matter what? Or when the servo is tweaked over a direction like a voltage loss.

Castle internal BEC's are notorious for being very low end. When you're racing a MMP with high end equip, a BEC is pretty much a necessary purchace. The controller is awesome, programming, etc. But that BEC leaves something to be desired.

I actually power my Servo alone with the BEC. the BEC on the MMP powers the reciever and nothing else. I like now it works.

Mizchief 01-02-2012 09:11 PM


Originally Posted by CoyoteSlash (Post 10115415)
So a MMP with Pro 4, and a Savox.

The motor isn't engaging at all no matter what? Or when the servo is tweaked over a direction like a voltage loss.

Castle internal BEC's are notorious for being very low end. When you're racing a MMP with high end equip, a BEC is pretty much a necessary purchace. The controller is awesome, programming, etc. But that BEC leaves something to be desired.

I actually power my Servo alone with the BEC. the BEC on the MMP powers the reciever and nothing else. I like now it works.

Yep, motor just refused to respond. Also at one point I was flashing yellow and/or green followed by red and a beep. Also the fan would stop and start sounding like it was rebooting it's self.

I had problem starting a few weeks ago where it would shudder bad at start up, but though it was because I had the start power set to medium instead of the default low, could have been the same issue starting to show its' self.

I'm kinda kicking myself now for not just getting the RX8 to start with, may get one now and move the MMP to another model that doesn't have a power hungry servo.

CoyoteSlash 01-02-2012 09:15 PM


Originally Posted by Mizchief (Post 10115453)
Yep, motor just refused to respond. Also at one point I was flashing yellow and/or green followed by red and a beep. Also the fan would stop and start sounding like it was rebooting it's self.

I had problem starting a few weeks ago where it would shudder bad at start up, but though it was because I had the start power set to medium instead of the default low, could have been the same issue starting to show its' self.

I'm kinda kicking myself now for not just getting the RX8 to start with, may get one now and move the MMP to another model that doesn't have a power hungry servo.

Again, There is nothing wrong with that MMP with a BEC added. easily pro level. a 25.00 BEC + 120.00 Speedo is still cheaper than that crazy 210.00.

Just Call Castle and tell them. They'll have you fill out a slip, and send one your way as you send yours back. 2 day down time.


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