Arrma Mojave 4s Top Tips & Upgrades

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  • Опубликовано: 13 янв 2025

Комментарии • 59

  • @PNWGoodTimes
    @PNWGoodTimes 8 месяцев назад +6

    Just got my Mojave 4S. Great tips man, I'll be doing a lot of this to mine. Shred on!

    • @bigbristv
      @bigbristv  8 месяцев назад

      Enjoy it brother!

  • @Motoguy-or4hb
    @Motoguy-or4hb Месяц назад +1

    Love your videos and have used all your tips! Very very helpful.

    • @bigbristv
      @bigbristv  Месяц назад

      Thank you very much! That's why I make videos, so maybe they might help someone 😁

  • @pUfFybaLl-uu6fi
    @pUfFybaLl-uu6fi Год назад +2

    Great video, keep up the good work. 👍

    • @bigbristv
      @bigbristv  Год назад +1

      Thank you very much! 😊👍

  • @Tom-bo2wj
    @Tom-bo2wj 10 месяцев назад +1

    Thanks for the great info very helpful. Was also reading about using Big rock 6s rear shocks on front and back to get better adjustment instead of those dumb spacers

    • @bigbristv
      @bigbristv  10 месяцев назад +2

      Hmm, might have to give those a look 🤔 thanks!

  • @bassick_hc
    @bassick_hc Год назад +2

    Thanks for your tips.
    Can you say whether the 6S setup will also extend the driving time? I know that depends very much on the characteristics of the battery. But on 4S, my batteries are usually empty after 10-15 minutes.
    And one more question/comment: A thicker diff oil in the center diff ensures that the wheel speeds of the front and rear axles are equalized.
    This means usually that the front wheels are slowed down and balloon less, but the rear axle gets more wheel speed. This results in even more wheelspin on the rear axle (and poorer traction on loose surfaces) or, with enough traction, even more frequent or even earlier wheelies.
    Maybe you have an update on this after another bash...?

    • @bigbristv
      @bigbristv  Год назад +3

      Funny, I just came back from a wheelie session and can tell you it felt like I was out there for an hour. Was ready to come inside once it went to LVC. Charging the batt now.
      I think I'm getting a slightly longer run time with 6s (5200mah 100c) than on 4s but (7200mah 120c) but that could be all in my head. OR it could be the lower kv motor requiring less juice do do the same thing as on 4s.
      The thicker center diff fluid does exactly what you mentioned, slightly reduced front tire balloon. Slightly.

    • @bassick_hc
      @bassick_hc Год назад +2

      ​@@bigbristvThanks man 😊👍

  • @faisalbaig5306
    @faisalbaig5306 Год назад +1

    awesome tips bro!! thanks man :)

    • @bigbristv
      @bigbristv  Год назад +1

      Thanks Faisal! 👍 I really appreciate it.

  • @johandriehuizen9282
    @johandriehuizen9282 3 месяца назад +1

    Nice video.

  • @Harvz78
    @Harvz78 3 месяца назад +2

    Did you use the same spring for the front and rear shocks?

    • @bigbristv
      @bigbristv  3 месяца назад +2

      Yes, Talion rear springs all around.

  • @479tim
    @479tim Год назад +1

    Thanks for this video...I have been noticing the stock springs sagging over time..they are really soft now. I think I will try out your recommendation for the springs. I also already had to replace my Mojave 4s chassis. Hit a jump and caught the edge of a fence which broke the rear hinge pin sleeve that is mounted on the chassis. The body has flaws for sure...Mine is cracked exactly where yours did..all 4 corners. I ended up using epoxy where it cracked then duct tape. So far its holding up well, but I think the epoxy is too stiff and will break eventually again. Also, on my Mojave4s, I purchased a chassis brace/skid plate from KC RC. Really helps protect that chassis from impacts like you took with yours.

    • @bigbristv
      @bigbristv  Год назад +2

      Thanks Tim, I'm really liking the spring setup I'm using now and since I don't send it to the moon 😉 it's doing just what I need it to.
      As far as the chassis, that was unfortunate but thinking back I crashed it hard several times in very cold weather so imma chalk that up to the sending. I bash my rigs as hard as possible then fix them up new and take it easy on them going forward.

    • @draginzen
      @draginzen Год назад +1

      What diff oil do you run in the front and rear?

    • @bigbristv
      @bigbristv  Год назад

      Stock which I'm told is 20k. Have yet to get in there and check tho.

    • @draginzen
      @draginzen Год назад +1

      @@bigbristvthanks man! I have some 500k diff fluid, going to try that out in the center. Do you think 30k for the front and rear is good enough or would that be too thick?

    • @bigbristv
      @bigbristv  Год назад +2

      @draginzen there is already 500k in the center diff. Thick black stuff. I went up to 1M. Not sure about the front or rear but I certainly will look into it on the next service. 😀

  • @gregmaggert8561
    @gregmaggert8561 10 месяцев назад +1

    Awesome video dude. Does the 6S body fit on the 4s chassis? Or is that a 6S chassis?

    • @bigbristv
      @bigbristv  10 месяцев назад

      Thanks Greg! No, this is all Mojave 4s. Just running 6s system (esc & motor).

    • @gregmaggert8561
      @gregmaggert8561 10 месяцев назад +1

      @@bigbristv did you just get a 6S sticker kit? What motor comes in the 4S and the 6s? I have the 4S that I picked up a couple days ago but I've been enjoying driving it so much I haven't taken it apart to look lol

    • @bigbristv
      @bigbristv  10 месяцев назад +3

      @@gregmaggert8561 The 4s is fantastic as it is, great fun to bash. I was looking for endless wheelies since local areas to run are scarce.
      I bought a sticker set with the 6s.
      The 4s Mojave comes with a 120a esc and 2400kv 3660 motor. The 6s comes with a 150a esc and 2050kv motor.

    • @gregmaggert8561
      @gregmaggert8561 10 месяцев назад

      @@bigbristv that's good to know. I have a 4274 2000kv and a 150 amp ESC that's good up to 6s I plan on swapping into my outcast 4s and it has a 2400kv 3668. If the Mojave is a 3660, it should be a direct swap with a small amount of more torque output

    • @gregmaggert8561
      @gregmaggert8561 10 месяцев назад

      @@bigbristv never mind it looks like it's the exact same motor lol.

  • @alantaylor353
    @alantaylor353 3 месяца назад

    How did it hold up to 6S power long term.?
    I'm confidethat the gears & diffs will take it but I'm not so sure about the composite driveshafts... Thanks bud.!! 👍 👍 👍

    • @bigbristv
      @bigbristv  3 месяца назад

      It held up like a champ!

    • @alantaylor353
      @alantaylor353 3 месяца назад

      ​@bigbristv Awesome.!! 👍 👍 👍
      It definitely needs a more powerful system, I've geared the stock system up to 18 teeth & it's getting way too hot & going into thermal shutdown.
      I got 55 mph out of it, but it cogs in the grass now.
      I've got a Hobbywing max 8 & a Rocket 4076, 2200kv motor that I'm going to put into it.
      Of course I'm blaming you if it goes wrong.! 😉 😉 😂 😂 👍 👍
      Stay safe out there mate & the very best wishes from Scotland 🏴󠁧󠁢󠁳󠁣󠁴󠁿 🙏 ❤️ 📻 🕹️ 🔋 🚗 🚖 🚕 🚔 🚚 🚙 🚘 🚓 🚒 🚑 🚐 🚎 🚤 🚁 🛩️ 👍 👍 👍

    • @bigbristv
      @bigbristv  3 месяца назад +1

      @alantaylor353 😂 I went up to 18t and that worked (ran hotter), but 16t on 6s was a MUCH better fit. So much power! I had a whole new Mojave on my hands 😉

  • @ThirstysURL
    @ThirstysURL Год назад +1

    Don't 2 shells slot together??

    • @bigbristv
      @bigbristv  Год назад +2

      🤔...😅 Yes! Without the inner cage. Yes! I'll do it. I'll try running them like that! 😂👍

  • @ramonbmovies
    @ramonbmovies 10 месяцев назад +1

    What weight diff oil comes stock in the rc?

  • @rondellbritt5468
    @rondellbritt5468 11 месяцев назад +1

    Do you have any problems with the controller connection

    • @bigbristv
      @bigbristv  11 месяцев назад

      I don't except for a particular spot in my neighborhood that has power wires coming from a light pole to something else. Around that area a few of my cars get squirrelly but outside of that, no.

  • @alessandrofifere8662
    @alessandrofifere8662 4 месяца назад +1

    What fans do you use??

    • @bigbristv
      @bigbristv  4 месяца назад

      Here is my affiliate link to the fans I used on the Mojave 4s amzn.to/4ejsfDg they move a TON of air!

  • @AlexFifere
    @AlexFifere 22 дня назад +1

    What fans are?

    • @bigbristv
      @bigbristv  22 дня назад

      These: amzn.to/4fxecdq

    • @AlexFifere
      @AlexFifere 18 дней назад

      29mm are fine?

    • @bigbristv
      @bigbristv  18 дней назад

      @AlexFifere do they even come in 29mm?

    • @AlexFifere
      @AlexFifere 11 дней назад +1

      Yes on AliExpress

  • @RD_LV
    @RD_LV Год назад +1

    Is your arrma senton rear diff holding ?

    • @bigbristv
      @bigbristv  Год назад +2

      Edited bc this is about the Senton: After I switched it over to metal, yes. I fried the composite one in short order. I have links in the top 10 upgrades video for the Senton.

    • @RD_LV
      @RD_LV Год назад +1

      @@bigbristv does the input gear is the same size as stock ? I orderd the same input gear. But i heard in the comments that the input gear is to long.

    • @bigbristv
      @bigbristv  Год назад +3

      @@RD_LV the ones I ordered are. This setup is sweet. Comes with everything you need to beef up your front and rear diffs. Note that the input gear is solid 😶 and the case is all metal. You just swap over your planetary gears and a little diff fluid and send it!
      Mesimsple Differential Case 37T... www.amazon.com/dp/B0BY6TRTBY?ref=ppx_pop_mob_ap_share

    • @RD_LV
      @RD_LV Год назад +1

      @@bigbristv thanks for the info i really appreciate it 👍

    • @bigbristv
      @bigbristv  Год назад +2

      No problem man. Let me know if you have any other questions 🙂

  • @Harvz78
    @Harvz78 3 месяца назад +1

    Did you use the same spring for the front and rear shocks?

    • @bigbristv
      @bigbristv  3 месяца назад

      Yes, I used the rear springs for an Arrma Talion all around.