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Old 02-16-2012, 04:14 AM   #1
Quarry Creeper
 
Join Date: Apr 2011
Location: North Alabama
Posts: 289
Default Stinkbeast

Ok I know it's a wierd name but its partly from my kids and my odd
neighbor when he seen me driving it in the yard testing it. First off
my midle daughter was helping me open the tires when she commented
that they stank and from my neighbor saything that it moved at the
speed of stink but was quite beastly. So....it was dubbed stinkbeast.
Here are the parts used.
Micro crawler TVP
micro crawler trans
sumo crawler axles
sumo crawler shocks
sumo crawler links on rear
EXI 9g servo
stock losi motor
Stock 2.4 elecs with a losi mtx-pro tx
Interco boggers
BWD large hole weights
2 wraps of large solder around all 4 wheels
Zippy 350 2s lipo.
I know my steering angle is a little off but I am still testing out
links to get it corrected. The rear is jsut about right and there is a
decent amount of flex but I don't want to much as this is about high
speed rock buggy climbing and general yard bashing.It climbs decent
but alot of the time you have to let it roll backwards a little and
gun it to bounce up the area. In the last pic you can see how much
larger this things is compared to a losi crawler with a DP torsion
chassis. The thing handles better than I expected thus far. Tears
around the yard and the beefy suspension really helps on hard
landings.Really thinking about going with a different motor but it's
stock, atomic bb2, or one of DANALLY's motors. DANALLY's are out as
his are torque monsters but I dunno. Any input is welcome on this.
Anyhow on to the pics.





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Old 02-16-2012, 07:09 AM   #2
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Default Re: Stinkbeast

horsepower sells car parts.
torque wins races.

a torquy motor with the right gearing will usually prevail.
look at audi and thier diesel powered lemans car.

cool rig tho
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Old 02-16-2012, 07:10 AM   #3
rik
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Default Re: Stinkbeast

Nice
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Old 02-16-2012, 07:16 AM   #4
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Default Re: Stinkbeast

elsewhere you do have a good point. I got an idea for a motor I am trying to figure out. I will let you know more when I get some more input.
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Old 02-16-2012, 07:16 AM   #5
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Default Re: Stinkbeast

Its Great- Nothing wrong w/ a lil speed!!! (mph's of course)
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Old 02-16-2012, 08:10 AM   #6
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Default Re: Stinkbeast

You want to have some real fun with that beast?

Drop a 50t Bigblock with neos in that sucker...Get a micro sidewinder esc....Then run 3s to that beast.........

I have been messing with some diffrent setups over the last week on the same axle & trans combo.....This one by far is my fav. for rock racing or FOFF'n its a crazy combo....


Proof is in the vid:
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Old 02-16-2012, 08:42 AM   #7
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Default Re: Stinkbeast

Quote:
Originally Posted by chevy55 View Post
You want to have some real fun with that beast?

Drop a 50t Bigblock with neos in that sucker...Get a micro sidewinder esc....Then run 3s to that beast.........

I have been messing with some diffrent setups over the last week on the same axle & trans combo.....This one by far is my fav. for rock racing or FOFF'n its a crazy combo....


Proof is in the vid:
The video is with the Sumo axles though...right? With Losi axles I can't imagine getting that much speed. What a ROCKET!!! Makes me want to finish mine.
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Old 02-16-2012, 09:13 AM   #8
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Default Re: Stinkbeast

Quote:
Originally Posted by DANALLY View Post
The video is with the Sumo axles though...right? With Losi axles I can't imagine getting that much speed. What a ROCKET!!! Makes me want to finish mine.
Yup the same setup as BerticusPryme, sumo axles with a losi trans the gearing is the 59t rally gear & 14t pinion....Its a blast to bash around with
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Old 02-16-2012, 09:33 AM   #9
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Default Re: Stinkbeast

Quote:
Originally Posted by chevy55 View Post
Yup the same setup as BerticusPryme, sumo axles with a losi trans the gearing is the 59t rally gear & 14t pinion....Its a blast to bash around with
I totally missed he was running Sumo's. I saw the pics and it looked so close to stock it just didn't compute

I think the bigger motor sure does pack the extra punch. It looks like I will be winding a few of his personal motors for him to try. I think a 70t and 80t??? I hope they don't get too hot!
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Old 02-16-2012, 09:35 AM   #10
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Default Re: Stinkbeast

I got a PN racing 80t with neo mags sitting on my desk. I dont have a pinion or spur that would work properly for it. Also the big block wont fit in the losi tvp or I would try to shoe horn it in there. I got anothe rproject in the works that I will be posting soon but dont klnow if i will try and big block it or use the sumo trans for some super low gear.
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Old 02-16-2012, 10:31 AM   #11
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Default Re: Stinkbeast

Quote:
Originally Posted by chevy55 View Post
You want to have some real fun with that beast?

Drop a 50t Bigblock with neos in that sucker...Get a micro sidewinder esc....Then run 3s to that beast.........

I have been messing with some diffrent setups over the last week on the same axle & trans combo.....This one by far is my fav. for rock racing or FOFF'n its a crazy combo....


Proof is in the vid:
Do you have a build thread on your course? Is that real dirt?
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Old 02-20-2012, 12:32 AM   #12
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Default Re: Stinkbeast

Well had a chance this weekend to sit down and work on it some more. I used the hub carriers from the micro crawler on the rear and rotated the rear servo mounts around. Using the original servo screws and some craft wire I built a holder on the rear axle for my lipo. Then I focused on the front. Redid the bottom links in the front to push the bottom of the axle out a little better to help with the sharp steering angle. It did help but the fornt drag link kept hanging when trying to go up reall sharp inclines. I remember Spoo's post on mcrc and rsmc parts compatablity so it was time for some BTA. After about and hour worth of work I finally got it worked out and now all steering is up and out the way. No more crazy axle angle and no more drag link getting caught. Hope to get some video of it over the next few days.





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Old 02-27-2012, 12:35 AM   #13
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Default Re: Stinkbeast

Well the boggers are nice but jsut werent doing it for me as well as the rims. We all know go fast rigs need to have a littlebling to them and tires need to be ble to do road/dirt/offroad so the baja claws won. After swapping out the losi spindles into the sumo axles and a little work we have arrived.Enjoy.



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Old 02-27-2012, 07:33 AM   #14
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Default Re: Stinkbeast

Nice rig mate, where did you get the wheels from? They look sweet.

Chris.
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Old 02-27-2012, 08:22 PM   #15
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Default Re: Stinkbeast

im soooo ready for an f0ff rig.
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Old 02-28-2012, 09:04 AM   #16
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Default Re: Stinkbeast

ok having some issues with it now. The motor is getting a little hot so I swapped in one of the new 75t DDT pred motors from DANALLY and it takes off like a shot but will slow down and the motor is a little warm. I have re greased it, swapped from bushings to full bearings, tried 10t and 12t pinions, adjusted drive line angle and everything it is still doing it. After about 30 seconds to one minute it does this. I pulled the esc and put it on a different rig and everything is good there. A diff losi esc and same thing. Only thing I havn't swapped is a servo. I am going to tear this down and start all over from scratch. If this does not work then I guess it will time to go BRUSHLESS.
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Old 02-28-2012, 10:35 AM   #17
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Default Re: Stinkbeast

from what you described with it slowing down after a short time makes me think its the motor, but since its new idk. i would get ahold of danally and ask him about it since he made the motor
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Old 02-28-2012, 10:41 AM   #18
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Default Re: Stinkbeast

All of the evidence points to friction. Remove the drive shafts and rotate the shaft at the differentials. See if the front or rear is worse, then follow it back. More motor power is not going to fix the original problem. ;)
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Old 02-28-2012, 10:56 AM   #19
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Default Re: Stinkbeast

I have tried a stock motor as well as a DDT motor. I know it is not there. I figure it is something to do with the axles. I am jsut going to tear it downa nd double check everything. most likely going to do a full rebuild or just trade the axles off.
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Old 03-13-2013, 06:24 PM   #20
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Default Re: Stinkbeast

Great idea with that behind the axle steering, never tought it would actually be possible!
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