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  1. Diff build

    Diff build

    Metal case upgrade
  2. J

    Kyosho mp9e Evo speedrun

    Hi, i'm using my mp9e Evo to build a speed runner. Currently i'm only getting to 120km/h(mamba monster on 6s), because I can't put bigger gears as the motor mount can't be moved further from the center diff. What are the options to solve this? A smaller gear on the diff is also not possible...
  3. E

    TC4 rear differential issue

    Hi everyone, I'm returning to RC after many many years. I won't say how many, lol! A few years ago I built a TC4 FT kit. This is my first touring car, back in the day I had a Team Losi JRX (I think that was the name, I still have it actually). The build went smooth, I put in a brushless...
  4. batmanninja

    traxxas stampede 2wd locked diff?

    so i seen alot of people on the you tube put jb weld or silly putty or paper towels or heavy grease or hot glue in their diff to lock it. i know that a locked diff gives you traction to both tires at the same time regardless of load or traction. irl a posi does basically the same thing. rather...
  5. bifft it

    soaked differentials

    I got one of my savages out last week to test new servos. Its was a 50 degree day here in Nort Deekoter and the snow was a melting and there were large puddles all over the yard. its fun running through puddles of water. I did go upto the muddy driveway and that id where i brake-flipped and...
  6. WoodiE

    Differential tips

    If you've ever wondered what kind of diff oil to use in your diffs, then here is a useful chart to help you choose what weight thickness you should use your front, center and rear diffs and how thick or thinner oils will effect the RC.
  7. WoodiE

    Traxxas X-Maxx Machined Diff Gears

    The Traxxas X-Maxx has been built to withstand some brutal punishment, we all know there are plenty of us out there that like to push your truths as far as we can get them. Traxxas has just released X-Maxx Machined Diff Gears to withstand the harshest of treatments. The X-Maxx Machined Diff...
  8. A

    diff oil change

    What is the procedure to change the diff oil? I just got me a used tmaxx 2.5
  9. R

    Hyper 7 TQ differential fluid amount

    Hey guys new here, just got a hyper 7 earlier this week and I'm looking into the silicone oil for the diff's. But here's my problem, how much fluid goes in the diff's? Is the losi 8ight 5/7/2 kit enough to do it? Or do I need to get larger tubes/ bottles? I've searched all over with no luck. I'm...
  10. H

    Acme warrior rear diff

    So my friend has got an acme warrior buggy (we both know how bad they are but he got it brand new for free) we've been using it and noticed the rear wheel aren't driving and located the problem to the rear diff. We've searched the internet to find one but can only find the housing for this...
  11. Sweetlou069

    question about differential on ofna ultra lx2

    hello i have a question, to beggen with i broke my front differential case by crashing to fast on a side walk , so i bought a second one finish installing it n i start driving it ..goes good, i did a very small accident while braking the front Wheel hit the side walk again, the differential...
  12. Greywolf74

    how a differential works.

    Old GM video explains in very simple terms why differentials were created and how they work. If you want to skip past the intro part skip to 1:56
  13. swervin

    Dominating Differential Difference

    I'm not sure what to do on this one......... Ok hear's the situation got the "Ofna Dominator " ten years ago . Did some bashing some drag racing & even took her to the track a couple of time..... My power plant was the "Hyper 21(8port)".......The more comfortable i got with this motor the more...
  14. ninnon

    Are my differentials working properly?

    Hello, I am a bit of a newbie to the nitro RC hobby and I bought a second hand car, I broke it in and am running 20% nitro, works great. BUT...whenever I spin one wheel the opposite wheel doesn't really spin at the same rate, if at all, sometimes it acts confused and doesn't know what to do at...
  15. T

    Differential reassembly questions

    I am in the process of cleaning the differentials on my Ofna Ravager and had some questions. Is the paper gasket really that critical? Can I just use grease or some kind of gasket in a tube from an auto parts store? I found replacements, if they are absolutely needed...
  16. T

    Problems opening up differentials (Savage X 4.6 RTR (latest version), metal casing)

    Hi all, I'm trying to open up my diffs (Savage X 4.6 RTR (latest version) with metal casing (the ones that came with it). It's my first time trying to open them and I am afraid my strength cannot help me here. I am stripping the screws they all have turned somehow but then it got so hard I...
  17. wacmartin

    Flux differentials shimming

    Does anyone know/have a good video on shimming the diffs on a savage flux? I watched savagejunkies on youtube it, it seems to be the best, but I was wondering if anybody had something better with a person actually talking.
  18. craig911

    differential questions ( images inside )

    hi guys i have some questions about differentials on a thunder tiger tomahawk ST I bought a parts car ( exact same vehicle ) on my tomahawk ST the centre diff was just a solid 1 way diff IE no gears just a block of plastic in the centre of it, my front and rear differentials used the...
  19. andydrew39219

    Locked differentials?

    Is there any way to lock the differentials in the tmaxx? I have a feeling it would help going through rough terrain. As I'm sure most of you know (this even applies to 1:1 vehicles.) Differentials always want to put the power to the wheel that has the least traction. For example, I was...
  20. E

    Duratrax street force GP/Differential Adjustment

    HELP;Duratrax street force GP/Differential Adjustment Hello, I am having problem with the Differential is slicing’ or do not grab the car, when trying to adjusted is to tide or loose I do not get traction or is too stiff, PLEASE TELL ME WHAT CAN I DO TO HAVE IT RIGHT Thanks Frank Note: I...