Quickly Clarified - Internal vs. External Wastegates

Good info

Thanks 🇭🇲🐨👍🏼

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

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

Awesome video

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

Great video thank you!

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?

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!

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.

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.

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

Very helpful and made very easy to understand

Can you sponsor me that tail wastegate

great video, thank you

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

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

Zac baldy could learn a lot from this video

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

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

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

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.

Thanks, good teaching very well explained

really good explanation. 👍

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?

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.

thanx man this explained alot in a short time

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

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.

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

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

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

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