Quickly Clarified - Internal vs. External Wastegates

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  • เผยแพร่เมื่อ 2 พ.ค. 2024
  • In this video, we’ll be going into what is a wastegate, and what’s the differences between an external wastegate, and an internal wastegate, along with their pros and cons. Hope you enjoyed!
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ความคิดเห็น • 84

  • @firehead1221
    @firehead1221 ปีที่แล้ว +39

    How does this guy not have more subscribers. Great information, great animations/illustrations, and easy to understand. It's only a matter of time before your channel gets big if you keep putting out this kind of content.

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว

      haha thank you so much man, I really appreciate it! Just gotta keep pumping these videos out consistently I guess 😅

  • @highwaycultureracingchannel
    @highwaycultureracingchannel 2 ปีที่แล้ว +53

    Biggest difference is, external wastegate gave you that ...bwaahhhhh awesome sound...😁😁....

    • @JCMediaYT
      @JCMediaYT  2 ปีที่แล้ว +3

      exactly :))

    • @wootdoo
      @wootdoo ปีที่แล้ว +2

      I kinda hate the choppy part of the sound. If I go ewg again, I'll prolly have the dump fabbed into the main exhaust

  • @Elanast
    @Elanast ปีที่แล้ว +8

    Finally a video I can understand which explains everything well with diagrams, thank you for making this!!

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว +2

      no problem! glad you found it helpful!

  • @Sam_weld
    @Sam_weld ปีที่แล้ว +3

    probably one of the best comparison videos you could watch, definitely going external after watching this

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว +1

      thank you so much! spent quite a while going back and forth with my tuner to make sure I didn't get anything wrong 😅

  • @christopherkelly9185
    @christopherkelly9185 2 ปีที่แล้ว +9

    Great video my man! Very informative and was a great explanation regarding the pros and cons, keep up the amazing work!

    • @JCMediaYT
      @JCMediaYT  2 ปีที่แล้ว +1

      Thank you for the sub and feedback! Glad you found it useful!

  • @TheOnly1Ever
    @TheOnly1Ever 11 หลายเดือนก่อน

    Great explanation video with all things that matter covered. Knew most of this but still watched the whole thing. Haven’t seen it explained this well for some time. Running a 6a12tt in a e84a Mitsubishi galant and let’s just say the space advantage of internal wast gates is definitely being made use of in this engine bay. I’m only running Td025Ls twins but there is literally no space at the back between firewall and engine. Have given yah a sub!

  • @danhoffman1051
    @danhoffman1051 7 หลายเดือนก่อน

    Great video very informative helped my decision on what to do. Thank you

  • @antoniomurillo8904
    @antoniomurillo8904 ปีที่แล้ว

    Glad I saw this video, straight to the point and easy to follow along!

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว

      thank you! glad you think so!

  • @Nighthawk5470
    @Nighthawk5470 10 หลายเดือนก่อน

    Suuuuuuuper helpful, trying to learn more as I plan on adding a turbo to my vehicle. Thanks a lot!

    • @JCMediaYT
      @JCMediaYT  10 หลายเดือนก่อน

      anytime! glad you found it helpful

  • @JamieTenikoff
    @JamieTenikoff 6 หลายเดือนก่อน

    Incredible video, brother. Really informative and well presented. Thanks!

    • @JCMediaYT
      @JCMediaYT  6 หลายเดือนก่อน +1

      Thanks brother, appreciate it!

  • @anangelshero0410
    @anangelshero0410 6 หลายเดือนก่อน

    Very well done explanation and delivery‼️
    I'm looking for a gen2 mini setup that will include a turbo upgrade requiring an external wastegate setup. Thanks to you, I completely understand my options.

    • @JCMediaYT
      @JCMediaYT  6 หลายเดือนก่อน

      Thank you! Glad the video helped out with your choice and best of luck with your build!

  • @andop82
    @andop82 2 ปีที่แล้ว

    Thanks for the great vid. I'm new to the turbo game but I have a garrett g25 550 on the way for a yb cosworth turbo. I ordered external wastegate as I was recommended by the dealer but I wasn't really sure of the pro's and con's. Thank again.

    • @JCMediaYT
      @JCMediaYT  2 ปีที่แล้ว

      no problem! glad you found the video helpful and thanks for the feedback!

  • @maikelnait4495
    @maikelnait4495 2 หลายเดือนก่อน

    Well explained! Thank You 🙏

  • @DJNADJIBBeatz
    @DJNADJIBBeatz 2 ปีที่แล้ว

    just subcribed to your channel man, very informative and well done videos keep up the good work.

    • @JCMediaYT
      @JCMediaYT  2 ปีที่แล้ว

      Thank you! Glad you found it useful, really appreciate the feedback :)

  • @t-man8498
    @t-man8498 ปีที่แล้ว

    thanx man this explained alot in a short time

  • @Blownxw351
    @Blownxw351 2 ปีที่แล้ว

    Just like everyone else l really appreciate your time and effort putting together this very informative video.
    I just subscribed 👍

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว

      thank you! appreciate it!

  • @IbrahimKhan-my9tb
    @IbrahimKhan-my9tb 11 หลายเดือนก่อน

    Hi, would you reccomend an external wastegate on a 2018 wrx sti, also why do people compare wastegates with catted vs cattless downpipes? whats the relation?

  • @user-wb4fw8rj8j
    @user-wb4fw8rj8j 9 หลายเดือนก่อน

    Great video thank you!. thanx man this explained alot in a short time.

    • @JCMediaYT
      @JCMediaYT  9 หลายเดือนก่อน

      Glad it helped!

  • @cesarcastillo1272
    @cesarcastillo1272 9 หลายเดือนก่อน

    @7:37, is that a 13b setup?

  • @junsereniachannel5572
    @junsereniachannel5572 2 ปีที่แล้ว

    Very infomative and useful video. Thanks for sharing. Have a nice day my friend. Big Like 30😍👍

    • @JCMediaYT
      @JCMediaYT  2 ปีที่แล้ว

      thankyou! appreciate the feedback!

  • @GGGMotovlog
    @GGGMotovlog หลายเดือนก่อน

    short and simple explanation, easy to understand, great videos. and i also notice that Indonesian plate number lol.

    • @JCMediaYT
      @JCMediaYT  หลายเดือนก่อน +1

      Thank you! That's my main focus with my video style; short and straight to the point. Also yes I'm Indonesian lol

  • @Crisp6.2
    @Crisp6.2 ปีที่แล้ว

    Thanks, good teaching very well explained

  • @dacquelofficial2500
    @dacquelofficial2500 4 หลายเดือนก่อน

    Fire video brother I learned so much🎉

    • @JCMediaYT
      @JCMediaYT  3 หลายเดือนก่อน

      Glad I could help

  • @joshporter5459
    @joshporter5459 6 หลายเดือนก่อน

    Good info, thanks.

    • @JCMediaYT
      @JCMediaYT  6 หลายเดือนก่อน +1

      Glad it was helpful!

  • @michaelpetrakiss
    @michaelpetrakiss ปีที่แล้ว

    Amazing video! I have a question though
    My setup has a 70mm exhaust and external wastegate. If I were to have a smaller exhaust to reduce noise would it affect power negatively? My idea is to have a quiet exhaust and only make noise when external kicks in
    I hope this makes sense

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว

      Thank you! Personally what I'd probably do is to install a high performance muffler instead of making your exhaust smaller. This is exactly what I did on my STi. I went from a quad tip straight pipe to a single exit muffler and it actually gained a bit in the midrange while reducing in-cabin droning. Of course this might differ depending on your setup, what car is this on by the way?

    • @michaelpetrakiss
      @michaelpetrakiss ปีที่แล้ว

      @@JCMediaYT okayy thanks! It’s on a 1.6 Miata with stock internals

  • @Scoobywrx2005
    @Scoobywrx2005 ปีที่แล้ว

    Very helpful and made very easy to understand

  • @samrepairdiy
    @samrepairdiy ปีที่แล้ว

    really good explanation. 👍

  • @LymaxVisuals
    @LymaxVisuals 11 หลายเดือนก่อน

    Awesome video, I have a 2015 STi, do you know if I can go EWG with the stock turbo? It’s a VF48, my wastegate isn’t opening and I’m stuck on 7 psi lately.

    • @JCMediaYT
      @JCMediaYT  11 หลายเดือนก่อน +1

      yup absolutely, I'm running an EWG on a stock VF48 too. Helped with the power band up top and almost completely eliminated boost spikes

    • @LymaxVisuals
      @LymaxVisuals 11 หลายเดือนก่อน

      @@JCMediaYT can you do it without needing a tune, I know a tune would help make more power but would it be detrimental to the engine without a tune?

    • @JCMediaYT
      @JCMediaYT  11 หลายเดือนก่อน +1

      @@LymaxVisuals yes, since it changes how the boost is controlled, it may behave differently so I think a tune is required

  • @edvas02271
    @edvas02271 7 หลายเดือนก่อน

    Good info

    • @JCMediaYT
      @JCMediaYT  7 หลายเดือนก่อน

      Glad it was helpful!

  • @rudysantoyo2722
    @rudysantoyo2722 ปีที่แล้ว

    Good video ,do you recommend this on my 2012 cls 550 twin turbo Mercedes-Benz?

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว

      hmmm, I would personally recommend doing a reflash/tune first. I haven't really seen a lot of people running an EWG setup on a Mercedes though.

  • @Scootaru
    @Scootaru 10 หลายเดือนก่อน

    Great video thank you!

    • @JCMediaYT
      @JCMediaYT  9 หลายเดือนก่อน

      Glad you liked it!

  • @soberenyia
    @soberenyia ปีที่แล้ว

    I have a 1.6 Mazda. My tuner told me that my 44mm Tial external wastegate is way too big for my TD04 turbo. What will I do?

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว +1

      while it should technically still be usable, I'd say a 38mm or a 40mm is more suitable for your turbo size

  • @jimnyturbo503
    @jimnyturbo503 ปีที่แล้ว

    great video, thank you

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว

      Glad you liked it!

  • @samuelcontreras9248
    @samuelcontreras9248 หลายเดือนก่อน

    Good stuff

    • @JCMediaYT
      @JCMediaYT  24 วันที่ผ่านมา

      Appreciate it!

  • @seanw5496
    @seanw5496 11 หลายเดือนก่อน

    My personal opinion if your a Subaru guy with a vf48 the best bang for your buck is not to add a external wastegate to your stock turbo, its so overkill, comp turbos makes a great stage 1 bolt on turbo with a turbosmart internal wastegate, i run it on my 20 sti making 400whp on pump and I have no issues with boost creep because it has a fat internal wastegate to combat those issues, plus the added bonus of a dual ball bearing turbo with a billet compressor wheel and cartridge, cartridge also has a built in oil restrictor for the ball bearing setup.

    • @JCMediaYT
      @JCMediaYT  11 หลายเดือนก่อน

      I absolutely agree with what you said, going EWG on a VF48 is definitely overkill but in my case, I found that the wastegate port was cracked and figured might aswell go with an EWG for the time being, since I had plans to go for a big turbo anyways later on. If you don't mind me asking, which Comp turbo did you specifically go with, and what other supporting mods do you have? I eventually plan on going for around 400whp on pump too.

    • @seanw5496
      @seanw5496 11 หลายเดือนก่อน

      @@JCMediaYT 2020 STI
      -Comp Turbo Stage 1
      -ETS Top Mount Intercooler
      -Cobb Intake
      -Perrin 2.5 Inlet
      -Tomei Catback
      -Cobb Catted DP
      -Cobb 1050x injectors
      -Grimspeed EBCS
      -Aem 340 Fuel Pump
      -IAG Street AOS
      -Cobb BPV
      -Cobb Fuel Reg Kit
      -NGK 5245 Factory Gap
      -AEM Wideband
      -AEM Oil Pressure Gauge
      -OMNI 3Bar Map Sensor
      -Cylinder 4 Cooling Mod

  • @asdasd-om8tj
    @asdasd-om8tj ปีที่แล้ว +1

    Why would you modify the turbo to fit an external wastegate? The turbo with an internal wastegate is already designed to boost low enough numbers for the wastegate to keep up.

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว +1

      it could be because the internal wastegate port is cracked, or because they're trying to max out the performance of the stock turbo. You definitely gain a bit of power throughout the rpm range and gain a ton more boost control with an ewg.

  • @Zach-tg5of
    @Zach-tg5of 10 หลายเดือนก่อน

    Which way does the valve move in the external waste gate? Does it move inside the wastegate or inside the exhaust

    • @JCMediaYT
      @JCMediaYT  10 หลายเดือนก่อน

      it moves into the wastegate

  • @alexandromontoya3839
    @alexandromontoya3839 10 หลายเดือนก่อน

    Awesome video

    • @JCMediaYT
      @JCMediaYT  10 หลายเดือนก่อน

      thank you!

  • @bazzadabarra3306
    @bazzadabarra3306 ปีที่แล้ว

    Zac baldy could learn a lot from this video

  • @faungollihar1743
    @faungollihar1743 2 ปีที่แล้ว

    p͎r͎o͎m͎o͎s͎m͎

  • @cleonmorgan4133
    @cleonmorgan4133 ปีที่แล้ว

    Can you sponsor me that tail wastegate

    • @JCMediaYT
      @JCMediaYT  ปีที่แล้ว +1

      I don't know anyone from Tial lol, sorry I can't help you with that...

    • @cleonmorgan4133
      @cleonmorgan4133 ปีที่แล้ว

      @@JCMediaYT lol

  • @martinhuusfelt1783
    @martinhuusfelt1783 11 หลายเดือนก่อน

    Rich Kids having fun lol - did your mom fund you? :)

    • @JCMediaYT
      @JCMediaYT  11 หลายเดือนก่อน

      lmao what

  • @ATARI-DAVE-73
    @ATARI-DAVE-73 9 หลายเดือนก่อน

    Thanks 🇭🇲🐨👍🏼

    • @JCMediaYT
      @JCMediaYT  9 หลายเดือนก่อน

      No problem!