This is WITHOUT A DOUBT THE BEST EXPLANATION about the EGR! All the other videos ive seen only focus on the egr recirculating exhaust gas into the intake, but they never explain why, what for, the way it all operates. This video COVERS IT ALL! I could honestly say that i was one of those who considered the egr a dumb idea and question what it was for. THANK YOU FOR THE VERY INFORMATIVE VIDEO!

@skataskatata9236

Жыл бұрын

yes. delete the egr! also, delete the rest of the engine, and get av EV.

@michaellegarde3125

Жыл бұрын

@skata skatata as if getting an EV makes less pollution and reduces carbon footprint. *cough cough toxic lithium pools & cobalt mining* Fuck your EVs. Hydrogen-powered ICE is the future of clean combustion.

@rijjhb9467

Жыл бұрын

@@skataskatata9236 delete the EV and go on foot (and wait for internal combustion hydrogen cars)

@NordicDan

Жыл бұрын

@@skataskatata9236 Yeah because those lithium and cobalt mines are so environmentally friendly....

@illbeyourmonster3591

Жыл бұрын

@@skataskatata9236 You really have no idea how the greater EV supply chain for everything that makes them exist and function works at all, do you? 😂

This is the best explanation on KZread . Better than any Aussies or US video . You should do more of these videos . Keep it up !!

@davecurry8300

6 ай бұрын

Great video, watching from Australia !

mechanic here , this guy is correct, also D4D hilux/prado etc pistons crack due to high engine load (full power up a hill towing a caravan example), hot piston ,cold fuel shot at piston.......so if you can lower the combustion temp you improve the chances of pistons lasting. so EGR needs to stay. sadly it will soot up the intake but there are ways to mitigate this. im sure ill get critics but its true (i wish it wasnt haha)

Ive watched at least 10 videos on EGR and NOTHING has explained it with so much clarity as you have. I feel I fully understand it and other things now regarding engines, such as pumping loss which I have never heard before today. Subscribed INSTANTLY 🏆

You should be a teacher if you are not already.absolutely brilliant video explaining everything including pros and cons.even if 1 person benefits and is educated your work sir is a triumph.education is empowerment and you have empowered already 60k plus people.bravo may you keep helping people and get your just rewards.

I have been a heavy duty diesel mechanic for over 30 years now. None of the emissions changes they have made have given trucks better fuel economy. But like he mentioned deleting the egr system greatly effects the combustion temperature. I have seen many deleted engines and they are know for cracking the head due to higher temperatures.

@Adrian-re9fh

Жыл бұрын

Hi sir, I own a BMW E46 320d 150hp. I deleted the egr without problems after it. It's an euro 3 car. Do you think I could have those head problems on the future on It ?

@theodoreflageolle3617

Жыл бұрын

@@Adrian-re9fh From the research I just did on your BMW it looks like they are using the same head casting before and Afters they added EGR to that engine. So as a everyday driver not trying to be a high profor

@theodoreflageolle3617

Жыл бұрын

Not trying to be a high-performance engine it should be just fine.

@Adrian-re9fh

Жыл бұрын

@@theodoreflageolle3617 Thanks, have a nice day.

I doubt anybody could be bored with such a well presented and comprehensive explanation of the workings of the EGR valve, up until now I had no idea it was so complex and desirable. Thank you for this video I'm subscribed and about to further educate myself with your help

Brother...that was so to the point..and informative...I watch Chris fix, Scotty , a handful of other vehicle diagnostics and repair channels..dude that was delivered in a manner that I have to say is one of the easiest to get a good mental grasp of the egr system..the illustrations the slow pace.. the constant explanation of everything mentioned previously. ..dude you got a like and subscribe today...id rank this video up there with a few of my favs from project farm...so yeah. Um guess I'm about to binge watch the rest of your videos until the Dallas cowboys game comes on. Thanks boss

@stephenmaas8775

Ай бұрын

Literally this guy answered questions as my mind was thinking them up! I'm same as you as in chris fix, scotty and everyother tom dick and harry. I have not had such the pleasure as watching this guys videos, explaining every detail we actually require! Spent hours searching on youtube and google and forums and to finally get somewhere!

Your demonstration with the blow torch is brilliant. Nice job, sir.

@pseudechis

3 ай бұрын

yes that an amazing demonstration, and so clear!

Very well explained about the egr system 👍 I have a 1KD-FTV 3L turbo diesel and what I did after removing and cleaning the whole intake system was put a blanking plate with a 7mm hole in between the egr cooler and number 1 pistion intake . This still allows the egr to flow at a lower rate sloweing down carbon biuld up with no codes coming up 😊 worked 4 me .

Woah ,if you don't understand will never understand. What a top notch explanation and details. Superb. Very smooth and a calmly way no background music ,I really enjoyed and learned from it.Thank you for your precious time and effort. 😊

Absolutely excellant coverage of the EGR system, your methodical and measured approach to teaching your subject is phenomenal! Thank-you, well worth the time spent!

Bored?? Man, this video was so entertaining. You have talent to educate people. One of the best educational videos i have watched. thank you.

Yes! Thank you for mentioning pumping losses in relationship to the EGR. Clear explanation and demonstration, excellent! Well done. Love the little throttle moving from underneath the sheet of paper, nice🙂

@MrDIYer

Жыл бұрын

Thank you. Its the best i can do given that i know nothing about computer animation lol

@moremolecules

Жыл бұрын

@@MrDIYer Haha, it was really good to be honest! No need for fancy animations.

@joseone69

Жыл бұрын

@@MrDIYer explanation and illustration was very good and informational, oh and who ever got bored did not want to learn something new, god bless you keep the good work.

@MrDIYer

Жыл бұрын

@@joseone69 thank you very much...

@chuck1622

5 ай бұрын

@@MrDIYer If the egr is deleted on a diesel, doesn’t the intake valve being open during intake prevent pumping loss? If not open wide enough, it could be tuned to open more, allowing the piston to move as intended? What about the excessive heat? Is there a software/tuning solution or hardware (cooling) solution besides obviously an egr?

16:53 carbon buildup is EXACTLY why I deleted the EGR....Owned 4JX1 car since 2000, now 35000km's...deleted EGR 3-5 years ago...Excess black smoke STOPPED during acceleration...Performance SAME....Economy SAME...Oil is CLEANER now at changes....Needles to say what I think about EGR :)

@wolforla

Жыл бұрын

Probably it was faulty already. EGR cycle only happens at low rmp without power demand. If you floor it, EGR just disengages. Probably your egr was stuck open and your engine did not get enough oxy during hard acceleration, it was the root cause of the black smoke. Nevertheless I deleted mine as well... TDI has lot of kms, slight amount of oil coming from my turbo and pcv valve too. If it mixed with diesel exhaust gas, it just makes huge mess. I don't give a shit about a small amount of inefficiency or greenhouse gases, if I do not have to disassemble the whole intake system and clean it with harsh chemicals every 100k kms.

@robusc4940

Жыл бұрын

@@wolforla My 2000 now has nearly 370km and continues to run fine with egr disconnected. My only problem is 1 litre of diesel gets into the sump every 1000km due to injector issues, NOT sleeve or seals since they have been done twice recently. I have purchased an injector spring and o-ring overhaul kit but requires actual dismantle of injectors to fit, do-able and not too hard but simply cant be bothered.' Instead I simply change oil every 2000km and low refill with just 5 liters of any cheap 20w50. Yes, car starts and runs fine even in winter with thick oil. Drain when dipstick shows overfull and then fill with 5l which brings it to just below ADD LINE on dip stick. Good thing is that diesel in oil plus regular changes (every 2k) is cleaning crankcase - been doing it nearly 18 months now - 20k

@handlesrtwitterdontbelivethem

Жыл бұрын

bro was just said deleteed why not uninstall it

@reubenmorris487

Жыл бұрын

I had an old Eagle Talon with an EGR delete. Other than the PCV garbage the intake was clean. I did get quite a bit of part-throttle knock on hot days at low speeds, but highway gas mileage in the USA was about 31-33 MPG depending on ethanol content at a steady 70-75 MPH.

@robusc4940

Жыл бұрын

@@wolforla Mine was throwing out too much black smoke DURING hard acceleration now no longer does since blocking vac line to EGR valve. EGR valve is still fitted but no longer opens :)

No one has explained this better! Great job!

Absolutely mind blown by how comprehensive this video was, thank you!!!!

Man, you’re a master! This is the best explanation about EGR available on YT. Very well done!

I'm glad I found your channel! Excellent explanation on DIY projects! Waaaay better than channels with larger followings!

This is the best I have seen to explain how a egr valve works. Very simple to understand. Great job thank you

This video deserves MILLIONS of views. FANTASTIC work here. It's so informative

Nicest explanation of EGR. Slow, steady and clear.

One of the best well presented videos I’ve seen on this platform. Thank you!

thank you for that video, honestly, it's the best explanation about the EGR on the KZread. your explanation is very precise, I found in this video the information I search for several years.

This is probably the best explanation of the EGR and how it works. Very good work. It makes way more sense to me now.

The views on this video should be in the millions, Thank you for a brilliant explanation.

The clearest, most logical lecture on EGR!

Mann, you are the best teacher on KZread regarding EGR valve....keep up the great work....

What a great description of how the EGR works. Very interesting and superbly done. Great

Absolutely fantastic! So clear and unhurried and captivatingly well explained. Best “How it works” video I’ve ever seen. Thanks so much for taking the time to put this together. Huge thumbs up! Regards Guy

Definitely not bored, this is one of the best explanation videos I have seen.

What an amazing video! You were so thorough! Best video on KZread explaining egr hands down, thank you very much

Thank you! This is by far the best and most comprehensive explanation of the EGR systems in our vehicles! Because of this, I had to subscribe! 👍

After watching so many videos about EGR, this is the only one that I understand. Thank you, Sir!

Best and comprehensive EGR explanation on the internet so far, kudos to you sir and tvm!

Best and most carefully explained account of the EGR valve I've ever watched. You have a new subscriber!

WONDERFUL EXPLANATION!! We know that people know what they’re talking about, when someone who doesn’t understand a thing about these topics, finds it easy to understand.

Thank you for recording this video. Your explanation was so simple to understand. You explained like a university professor.

this guy is a great exlpainer.he never says um,or ah. just flowing fluent educational speech.awesome!👍

I wasn't even looking for EGR Info but decided to give this a watch based on the rave reviews.. I am now so much richer for having watched this, thanks! One day I might clean my EGR valve.. maybe..

Subscription earned. You have a gift for clear and concise teaching with excellent physical demonstrations.

This is by far the simple and very understandable explaination i ever came across

Excellent explanation of the recirculating gas system on the diesel and ICE engine. Thanks for making this so accessible.

Thank you for taking the time to help me understand the EGR system. That took a lot of time and effort.

This egr explanation is absolutely brilliant.

This is a great video. I had it explained to me that the EGR cooler was responsible for cooling the exhaust down to less than ambient, which I thought didn't make sense. This explains how the EGR reduces temperature much better

Excellent explanation -- clear, to the point, easily understood. Kudos sir!!!

Second Explorer's comments ... THE ABSOLUTE BEST EXPLANATION about the EGR. Thank You Very Much for SHARING THIS VERY INFORMATIVE VIDEO !!!

Dear sir, this is the best teaching on egr. Not every one who knows can explain like you. You are a born professor. Thank you so much.

Extremely thorough explanation. Thanks for taking the time to do this 👍

Brilliantly explained with a clear language! Looking forward to watch more! But when I watch my engine with a OBD-App, I can see, that the EGR is also working in cold engine during idling. No faults in ECU. Greeting from Germany!

There was this KZread channel (name: Garage 54) that tried to make a separate engine run on another engine's exhaust gas and managed to make the engine work.

Thank you very much , never found a video explaining EGR like yours , simply the best.

Congratulations for all your explanation, I really appreciate all the content and the examples you provide. Keep sharing great content please. Thank you!!!

Best explanation video about EGR I have ever seen on Internet !

Świetnie wytłumaczone . Fajne pokazanie zasady z tym palnikiem 😊

Thank you Mr DIYer for a fantastic explanation of how the EGR works The best video I have seen on youtube

very well done! even a non-mechanic like me will understand the function of the EGR system function. Thx, Ant.

ang galing magturo! veryinformative and straight to the point.

Best video on you tube explaining what an egr valve does Credit to you sir and thank you.

Kudos sir! Hindi man lang ako inantok. Mas naging attentive pa tuloy ako. More power sir!

Very clear explanation on the EGR glad I found your channel keep up the good work.

You are great at making people understand Sir.....and that too without any cost

This the best EGR explanation video ever !!

This is a whole EGR masterclass. Liked and subscribed ❤❤❤

To show you how wonderful your explanation is, my graduation project was based mainly on this video. You made things easier for me, thank you🌹.

Wow That's a precise explanation by an engineer.

Great job! You thoughly explained the EGR in simple terms! Thks so much!

Crystal clear explanation Mr. DIYer. Thank you very much.

thank you for your clarification about this information, I was confused before I watched your video

Nice explanation, I've been driving diesel cars for taxi for years. my advice, if you don't want endless costs, issues and codes, get a diesel car with less sensors, egr, dpf, adblue, additives and other complicated components that needs the car to be plugged in to figure out what is going wrong. diesel cars only needs service and that's it.

@angelo4445

Жыл бұрын

hopefully you can still buy completely analog diesel engine that can pass modern emissions requirements. Especially Euro V/VI requirements. Nowadays you can't do that anymore without aftermarket exhaust treatment systems.

Wow thank you for this. Really informative. I was a bit reluctant to watch because 20 minutes seems long... but it was worth every second. Well done!

Im not bored. So informative. Thank you so much for giving time for this videos.

For me, This is so far the best explanation

Mate that was bloody awesome u should get a award so clear and easy to follow love it thanks heaps keep up the great work mate

Ma dude, this is the best egr video on KZread. Thank you for that. Subscribed!

Excellent tutorial. Will be looking to get my EGR cleaned.

This is amazing! Thank you for your work! Edit: initially commented to ask about the pcv system, but I found your other videos.

Best explanation of the egr system to date!

I really needed to see this, I was going to remove my egr on my diesel. Thanks.

This is a fantastic video, one of the best I've seen on youtube on any topic.

That explains exactly what was happening to my Ford Transit. Started knocking noice and low power after not a great amount of miles. Still a young motor. Still went but slow build up to 100kilometers. Had i seen this awesome video earlier. I would have cleaned the EGR. I literally wrecked the entire vehcle because of it and sold it as parts.

Brilliant! clear and comprehensive explanation

Very clear and properly arranged sub topics with supporting technical facts great mabuhay ka sir DIYr

Excellent video, Sir! Clear and comprehensive.

Best video i have seen for EGR on KZread

You are a very good educator clear concise and understandable thank you for your explanation

I'm getting horrible gas mileage I suspect a bad egr! This was a very good video! Thank you

Really like your style and enjoyed this very informative video. Before this I only had a very vague idea of what an EGR does.

Brilliant explanation of the EGR valve.... Great visuals. 100% 👍

Awesome video and a huge thank you. I was about to blank off my EGR system and bypass the cooler on my 3.2Lt Ford Ranger due to an issue this vehicle has with the EGR cooler failing and hydraulic locking the engine due to coolant entering the intake. Now I think the best approach is to install a new EGR cooler instead.

@AdmissionGaming

Жыл бұрын

I cracked the head on my ranger 3 months after deleting egr. Mechanic I took it to said he sees it all the time when egr is deleted due to higher combustion temps and so forth. Doing research I found this video, probably best not to delete it.

@rightsdontcomewithpermits7073

Жыл бұрын

​@@AdmissionGaming lol. Sure.

@NoOne56488

Жыл бұрын

@@rightsdontcomewithpermits7073 Yeah combustion of diesel is a lot hotter than petrol inside the cylinder.

@rightsdontcomewithpermits7073

Жыл бұрын

@@NoOne56488 ohh that's why it takes forever to warm up compared to petrol? Cuz it's hotter? And Like at 0 degrees it has to do high idle in order to stay at operating temperature? Can't speak for cylinder temperature but I saw reduction in egt after turbo. After egr delete. And after straight pipe temperature reduction was even greater. Hey if you love all that sand(carbon) in our oil by all means leave it all in place! More power to you!

@rightsdontcomewithpermits7073

Жыл бұрын

@@NoOne56488 by the way ignition of a diesel is lower than of a petrol. So not sure how diesel would burn hotter. 🤷‍♂️

Just wow Sir, very good explanation, thank you!!!

Thank you! This is the best explanation I have ever seen on EGR. I would be curious to hear your opinion about swirl flap delete as well

This is one nice lecture of an automotive technology.more videos like this please.!

Finally I understand how and why of things. Thank you sir!

Perfect explanation and well paced. Superb work 👍

my utmost respect for you sir. isa ka pong tunay na pinoy henyo . . may agimat po ang dugo nyo . 🙏

I'm not a mechanic, and I have no wish to get dirty, but I'm here to educate myself about the EGR on my BMW X5 XDrive, which triggered my engine management indicator twice, then self cleared. My mechanic confirmed via diagnostics that it is egr. Now then, your explanation and detail delivery is top notch. You make me want to come out of electrical engineering retirement to be a mechanic. Well done sir.👍🏿👍🏿

This is almost word for word how I was taught this system by a master mechanic who was my teacher at North Oakland Technical Training Collage. If you are not a teacher you should consider doing so, thank you for your insight and I will subscribe! As a licensed mechanic, I cannot legally delete any OEM system or change the system in any way. I use a Catch Can on my direct port injection Cadillac BUT I will not install one on a customer vehicle out of an abundance of caution.

這個影片是解釋EGR 最佳的影片，太讚了!!