let's Compare The O.S. Speed B2103 & B2104 Nitro Engines

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  • เผยแพร่เมื่อ 10 มี.ค. 2022
  • Here's a look inside the japan made nitro engines from O.S. Speed.
    #fast, #racing, #horsepower

ความคิดเห็น • 42

  • @ShadowOppsRC
    @ShadowOppsRC 2 ปีที่แล้ว

    Good comparison/over view of both! Thanks for sharing.

  • @roberttannenbaum6779
    @roberttannenbaum6779 2 ปีที่แล้ว

    Pimp you do swell over there keep it up loving the vids an info you giving

  • @cornnutz3662
    @cornnutz3662 2 ปีที่แล้ว +1

    Very nice. My next engines will be the Reds super fast 721's.

  • @thetoddperspective
    @thetoddperspective 2 ปีที่แล้ว

    I've always had great luck with the trackstar carbs. One of my current race engines is an SH with an old trackstar carb.

  • @thebug4046
    @thebug4046 2 ปีที่แล้ว

    Nice video

  • @neontetra1000
    @neontetra1000 2 ปีที่แล้ว

    That’s a smart carry haul or whatever you call it . Very nice. I could do with that for racing at the tracks In the middle of the countryside. I bet it was a lot of money though and I imagine parking is a problem .

  • @panosmixos3934
    @panosmixos3934 2 ปีที่แล้ว +1

    man it have so much differences on the carb and inside the cases. 2104 are stronger but 2103 was more torque.i saw you about a year man well done.cheers from greece bro

  • @ashermorales8276
    @ashermorales8276 2 ปีที่แล้ว +2

    2104 has a steel insert on the backplate for better wear resistance. Nova did this a while ago but they did it a bit differently

  • @sendit2873
    @sendit2873 2 ปีที่แล้ว +1

    get you some of the boost backplates makes a big difference

  • @arrongee6493
    @arrongee6493 2 ปีที่แล้ว +3

    It can be clearly seen that the intake on the one carb is way bigger than the other

    • @c6quad3
      @c6quad3 2 ปีที่แล้ว +1

      Exactly! I saw that too and was wondering how he didn't see that. Ray Charles could see that!

  • @sandmanzrc
    @sandmanzrc 2 ปีที่แล้ว

    They raised the boost port a couple degrees and added some crank timing on the 2104. Nice..

  • @MrLilChilly
    @MrLilChilly 2 ปีที่แล้ว +1

    I dont know if it was the camera angle or not but the intake porting inside the block looks different on the 2104 from the 2103 right above the rear bearing🤷🏿

  • @mainerulesrc9210
    @mainerulesrc9210 2 ปีที่แล้ว +1

    The 2014 has more internal cuts in the housing to aid in flow efficiency. It’s better ported in the housing to feed fuel better to the sleeve.

  • @adamformanack318
    @adamformanack318 2 ปีที่แล้ว

    Hey Man thank you an also i use a drill motor like that to,......

  • @CoachD386
    @CoachD386 2 ปีที่แล้ว

    Yessssir 🔥💯🤴🏾💪🏾

  • @kawicepticon8866
    @kawicepticon8866 4 หลายเดือนก่อน

    What’s good Raj!?! Question , I’ve been running FX 5 ports for years , some modded some stock , Question is , since you have ran the 5 port Fx how does the 2103R stack up vs the Fx in terms of power and rpm ? I know pipesets play a major part but what’s your thoughts ? This wouldn’t be for a track rig more so a play rig .. on a golf course 😂. Golf course is king daddy high speed bash environment btw and it’s my back yard so I have unlimited access to it . Holla at ya boy . Next time you are in Fl lll I’ll introduce myself and pick up some fuel

  • @baggszilla
    @baggszilla 2 ปีที่แล้ว +1

    Damn they look exactly the same to me except for the cooling head of course! Thanks man, Cheers!

  • @OconeeRootsLawnCareLLC
    @OconeeRootsLawnCareLLC 2 ปีที่แล้ว

    On the B2103. There are two dots on the right side of the intake port. The B2104 has it on top of the port.

  • @kentuckybeardsman
    @kentuckybeardsman 2 ปีที่แล้ว

    🔥🔥🔥

  • @ridered7394
    @ridered7394 2 ปีที่แล้ว

    Is one a bigger bore or stroke than the other one or is it just basically the cylinder head that’s different

  • @simonbartlett8759
    @simonbartlett8759 3 หลายเดือนก่อน

    On the crank I see a difference in the orange bung/plug. Angle looks different

  • @groovyrouvi
    @groovyrouvi ปีที่แล้ว

    Casesc are different, see 10:58. Left has cutings above the main bearing, right has no, little orv different cutings above the main bearing.

  • @nicholasemmert307
    @nicholasemmert307 2 ปีที่แล้ว

    I use a harbor freight screw gun and I pig tailed the battery pack. So now I charge it with a quick charger. Like a receiver pack.

  • @GODLIKEZ490
    @GODLIKEZ490 2 ปีที่แล้ว

    just a guess on the 2103 the dot on the carb could mean its a version 1 carb and the 2104 with the 2 dots is a version 2 carb

  • @ryanwood348
    @ryanwood348 2 ปีที่แล้ว

    You can see the window timing is different between the cranks

  • @mattb001
    @mattb001 2 ปีที่แล้ว

    carb on the right looks like a 21c with a built in restrictor?

  • @franciscovazquez4589
    @franciscovazquez4589 2 ปีที่แล้ว

    👍🏼👌🏼💪🏼🔥💨

  • @delawarepro3539
    @delawarepro3539 2 ปีที่แล้ว

    🇯🇵 FLEX 💪 Drop all parts on a scale, let’s see weight differences 🧐

  • @godsun358
    @godsun358 2 ปีที่แล้ว

    Boss

  • @myhobbies8456
    @myhobbies8456 ปีที่แล้ว

    Hola creo que hay una diferencia en los dos cárter 2104 y 2103 , lo verás en la parte de atrás en donde se instala la camisa

  • @bencalligan9115
    @bencalligan9115 2 ปีที่แล้ว

    I use the Dewalt elecric scew driver

  • @martinstahle5778
    @martinstahle5778 2 ปีที่แล้ว

    Novarossi carb gonna set you for win

  • @smurfnturf8620
    @smurfnturf8620 2 ปีที่แล้ว +1

    Good lord those things have more oil then my dang fryer I mean its best to have quite a bit of oil instead of none at all Right

  • @ryanwood348
    @ryanwood348 2 ปีที่แล้ว

    And the cuts on the inside of the case are different

  • @martinstahle5778
    @martinstahle5778 2 ปีที่แล้ว

    Looks lika a bearing difference

  • @NitroFreak
    @NitroFreak 2 ปีที่แล้ว

    listen to that engine sing

  • @roberttannenbaum6779
    @roberttannenbaum6779 2 ปีที่แล้ว

    You will feel the power difference between them

  • @martinstahle5778
    @martinstahle5778 2 ปีที่แล้ว

    Do it wagith scale . Te bonito was different but not different crank

  • @martinstahle5778
    @martinstahle5778 2 ปีที่แล้ว

    The left is 0.15mm shorter

  • @myhobbies8456
    @myhobbies8456 ปีที่แล้ว

    Me gustaría enviarte una imagen para que lo veas bien

  • @cammac1393
    @cammac1393 2 ปีที่แล้ว

    2 dot carb is higher power
    the 1 dot carb is higher efficiency