TRX 2.5R new bearings and 3.3 crankshaft upgrade.

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  • Опубліковано 10 лют 2025

КОМЕНТАРІ • 46

  • @Grandpasrcbarn
    @Grandpasrcbarn Рік тому +1

    Use more oil and paper towels 😂
    I've been messing around with nitro for about ten years and still learning from you thx for all the informational videos you put out there never gets old love em rich and loud !!

    • @thebug4046
      @thebug4046  Рік тому +1

      Hey brother thanks for watching thanks for the kind words man I really appreciate it glad you're finding some humor and knowledge in my stupid channel hahaha

  • @StewartKumar
    @StewartKumar Рік тому +2

    Great vid man, I absolutely love your sense of humor while educating us at the same time. Keep up the great content and be well :)

    • @thebug4046
      @thebug4046  Рік тому

      Thanks for the kind words! And thank for watchin! 🍻

  • @grizzlyrc8720
    @grizzlyrc8720 Рік тому +2

    Thanks for the video I learn more every time from you

    • @thebug4046
      @thebug4046  Рік тому +1

      Your very welcome! Glad it helped ya!

  • @rm25088
    @rm25088 День тому +1

    I have a 3.3 crank and some BOCA ceramic bearings coming. Now I just need to get another OS carb and I think one of my 2.5s will be a decently hot little motor.

    • @thebug4046
      @thebug4046  День тому

      If you have seen my 2.5R run it pulls hard!!!

  • @Shaner5256
    @Shaner5256 Рік тому +1

    i appreciate your videos man ! you help me feel more confident in changin my 3.3 bearings. Sadly the rear bearing went again after a quart and a half. Decided to go with the os .21 tm!

    • @thebug4046
      @thebug4046  Рік тому

      No worries! What bearings did you buy?

  • @mattbrown9590
    @mattbrown9590 6 місяців тому +1

    That helped me out. Thank you

  • @barracuda253
    @barracuda253 Рік тому +1

    Awesome vid Bug!

    • @thebug4046
      @thebug4046  Рік тому +1

      Thanks man! Gunna try to go for a run this weekend i hope! 😎🍻

    • @barracuda253
      @barracuda253 Рік тому +1

      ​@@thebug4046 Awesome man, make sure make a running video.

    • @thebug4046
      @thebug4046  Рік тому

      @@barracuda253 of course!

  • @TheInvisibleOrange26
    @TheInvisibleOrange26 Рік тому +1

    I stop it whith the exhaust but what I do is run the lines dry after I’m done to empty the fuel

  • @GPMAX01
    @GPMAX01 Рік тому +1

    Good video. Doing this to my 2.5. What are the bearing part numbers for the 3.3 crank in the 2.5 block?

    • @thebug4046
      @thebug4046  Рік тому +1

      Go on Acer bearings website and order a set for a 2.5 or 3.3 it doesn't matter they both use the same bearings. Then just put a 3.3 crank in it. No mods or special parts required. 👊🏻🍻💯

    • @damonbridgmon7199
      @damonbridgmon7199 Рік тому

      Ceramic bearing? Bocca or acer?

  • @sasquatchcrew
    @sasquatchcrew Рік тому +1

    Bro, I really do like your videos.
    Its soothing.
    One day I want to take apart my 2.5R and get a 3.3 as well.
    I ended up wondering why my traxxas wont shift, the shift screw is missing.
    is it worth tearing it all apart... or should I just put a new screw in and send it? haha

    • @thebug4046
      @thebug4046  Рік тому

      Hey thanks very much for the kind words I appreciate it and if you can buy just a screw then absolutely replace it it's probably floating around in the bottom of your transmission somewhere they're not really hard to take apart you can only put them together one way but if you feel the need you could always go with a brand new transmission if you felt like it up to you completely and engineering builds are really simple I have lots of other videos explaining it kind of better than this one. that are full rebuild videos

  • @malo_213
    @malo_213 Рік тому +1

    Great video…just order my GX-21 bearings! So the inside bearing I take off the seal?

    • @thebug4046
      @thebug4046  Рік тому +1

      Nice and yes both seals of the rear bearing only one seal in the front bearing 😉 use a heat gun

    • @malo_213
      @malo_213 Рік тому +1

      @@thebug4046 ok thank you!

    • @thebug4046
      @thebug4046  Рік тому +1

      @@malo_213 no worries

    • @loganscool2487
      @loganscool2487 Рік тому +1

      Where do i get the bearings from?

  • @defer-rare-rah
    @defer-rare-rah Рік тому +1

    You remind me of John candy. Or the AAMCO guy from Curb your enthusiasm (Mike Hagerty). Now for serious stuff…do you monitor engine temps at all? Wondering what device you use if any.

    • @thebug4046
      @thebug4046  Рік тому +1

      Haha that's awesome! And running temperature? Occasionally when doing break in to be sure I'm up over 200°f and after that rarely ever. Mostly out of curiosity.

  • @JMBlank1
    @JMBlank1 Рік тому +2

    Hello Bug, I would of like to message you, but I cannot on this platform, I did a bone head move, I have cut many crankshafts for my RC10's... I had a new Megatech 16 in the box I bought around 2002?... I just cut the shaft to fit in one of my RC10's, and I did not use the spacer that came with the block, so my clutch bell and spur gear are not lining up wright. I found one online new in the package pre cut, and its the same size of the one I cut! WTF! I would like to send pictures but there is no option to....

    • @JMBlank1
      @JMBlank1 Рік тому +1

      PS Love your videos, your f!#$ing real.

    • @thebug4046
      @thebug4046  Рік тому

      I'm in the Nitro RC enthusiasts group on Facebook im an admin in dark sunglasses 😎 in my profile

    • @thebug4046
      @thebug4046  Рік тому

      Thanks for watchin! 💯🍻

  • @tonydetwiler2624
    @tonydetwiler2624 Рік тому +1

    Oh that was hilarious about the part with the phone call kind of makes me glad I don’t have an active phone number anymore right now and as you were saying it’s as bad as those scammers in India that’s all they do for a job is call people and hack them and computer hack

    • @thebug4046
      @thebug4046  Рік тому +1

      Dude it drives me freaking crazy you have no idea it's so stupid! They believe the OPP Ontario police are going to get me! They are like 4000 miles away! 🤣🤣🤣🤣

  • @arnoldnowinski2862
    @arnoldnowinski2862 Рік тому +1

    Is it ok if I clean the engine block with just water and if so how do you stop it from rusting on the inside?

    • @thebug4046
      @thebug4046  Рік тому

      Just water won't do anything just use brake parts cleaner it's way easier and it actually removes grease and oil. You could flush the engine with that too just make sure to oil all moving parts Just follow one of my other rebuild videos I have several of them

  • @jeffgill4255
    @jeffgill4255 Рік тому +1

    Bug
    Is there any difference in the 2.5 and 2.5r heads except the color?

    • @thebug4046
      @thebug4046  Рік тому +1

      The silver colored cylinder head is dycast the blue one is CNC machined but the squish bound area and combustion chamber volume are both the same. As is the piston and sleeve and everything else in both engines are identical even the part numbers are all the same other than the cylinder heads when they try to tell you that the 2.5R has different port timing it doesn't. Same timing numbers

  • @06scotto08
    @06scotto08 Рік тому +1

    Any advice on getting the big crank bearing out. I've been heating and banging the shit out of it not moving

    • @thebug4046
      @thebug4046  Рік тому

      Heat to 260°f and bang it harder

  • @NuarStanger
    @NuarStanger Рік тому +1

    You might need to cut back on the coffee a liiiiitle bit there bug lol
    Another awesome video!
    Do you think those old cranks are salvagable? Can that surface rust be cleaned up so they can be reused?

    • @thebug4046
      @thebug4046  Рік тому +1

      It was one of those days we're kind of I shouldn't have really been filming but I decided to anyways just being anxious and wanting to get things done. And yeah you can clean the old cranks up if you want. All you really need is just a brass brush in some WD40 and then clean everything up really well

    • @NuarStanger
      @NuarStanger Рік тому

      @@thebug4046 cool, i got a couple of 3.3s that I got cheap and the cranks look a little similar. I'll try to clean them up. Thanks man.

  • @ConTheDon187
    @ConTheDon187 3 місяці тому +1

    did anyone really say run it under cold water? lmao no.

    • @thebug4046
      @thebug4046  3 місяці тому

      People have said that a handful of times you would be surprised