I did this on my 2004 3.2 DiD 4M41 engine, and it works like a charm. It has a ECU-controlled EGR-valve and that still works like it should only now there is no exhaust going through it. My car produced thick, heavy black smoke on light and heavy load. With medium load it was kind of fine. That kind of black smoke was annoying and embarrassing in, say, slow moving traffic. The intake was full of black, sticky mess. This was the oil coming from the PCV through the intercooler, mixed with the dry black soot from the EGR in the intake manifold. Stopping the soot from entering cured my problem. The only downside to this is harder starting when the engine is up to temperature. I believe that when hot, the engine starts with "air" from the EGR-system, with the throttle body closed. Therefore, my suspicion is that the engine is now starving for air and that causes about two seconds of extra cranking for it to be able to start. But when started, everything is fine. My fuel economy is better after this , in fact it is in line or even better than the manufacturer's claims. That is not bad considering the car's weight and that it has done over 100k miles/160k km. But my low rolling resistance street tyres inflated to ~40PSI is also a contributing factor to this. Not that I drive this kind of car to save fuel, but no need to spend more on gas than I have to, right? And by the way, my country's MOT equivalent has an emissions test that measures 4 values. A combined "score" above 3.0 is a fail, and my car got a 1.4 with the EGR pipe blocked. All is good.
before you do this modification, please read and understand what EGR system works for. It is to prevent combustion temperature rise and fuel save. Higher combustion temperatures are also harmful to the engine. One of the effects caused by high combustion temperatures is a pre-ignition or detonation (pinging), when the air/fuel mixture ignites in the cylinders not from the spark, but from excessive heat. Because it happens at the wrong time, before the spark, the detonation adds strain on engine components.
@@yorkshiresg-uk5431 I think you need to go back to school... EGR dilutes the oxygen content... Less oxygen, less heat. The EGR system lowers combustion temperatures and increases fuel efficiency the main reason they are used is because they also lower emissions...
How about cleaning the egr, check injectors for efficiency assesment, service the turbo and use high quality diesel whit a nice fuel circuit cleaning additive???? Blocking the EGR can produce reversed overpressure on the turbo, thus, leading to a way more complicated malfunction of the engine...
originally there is no blanking plate over the EGR valve, the one he remove is the blanking plate already made, he just showing how he make the template for blanking plate.Rgrds
No; it introduces more clean air with oxygen; exhaust gas does not have oxygen,and the mixture becomes too rich (no air) and the diesel does not burn,thence black smoke. I am a mechanical engineer at a major manuf.from the UK
Dhammika Kariyawasam on newer cars there are electronic EGR's that are not vacuum operated, but ECM electronic operated. This one is vacuum operated and can be deleted as you say
You threatened Somone that you will shoot them in the face for having a smoky engine and enjoying them self’s You only deserve it if you are in a Prius
had my pajero 13 years tried this years ago smoked like a bastard waste of time mitsi spent millions on 4m40 engine production and testing so leave well alone
اسلم عليكم يا شباب ..انا عندي سياره ..متشي باجير .20005 .محرك .305 v..فيه عطل في اجباد المحرك ..ضعيف جدان أيش .اندير.وعلي فكرا قال لي أحد الصديق عندك مشكل فى ارسيفر .0928736518
![GEEK TIMË [OFFICIAL AUDIO]](http://i.ytimg.com/vi/ry-6RvkH880/mqdefault.jpg)
I did this on my 2004 3.2 DiD 4M41 engine, and it works like a charm. It has a ECU-controlled EGR-valve and that still works like it should only now there is no exhaust going through it. My car produced thick, heavy black smoke on light and heavy load. With medium load it was kind of fine. That kind of black smoke was annoying and embarrassing in, say, slow moving traffic. The intake was full of black, sticky mess. This was the oil coming from the PCV through the intercooler, mixed with the dry black soot from the EGR in the intake manifold. Stopping the soot from entering cured my problem.
The only downside to this is harder starting when the engine is up to temperature. I believe that when hot, the engine starts with "air" from the EGR-system, with the throttle body closed. Therefore, my suspicion is that the engine is now starving for air and that causes about two seconds of extra cranking for it to be able to start. But when started, everything is fine.
My fuel economy is better after this , in fact it is in line or even better than the manufacturer's claims. That is not bad considering the car's weight and that it has done over 100k miles/160k km. But my low rolling resistance street tyres inflated to ~40PSI is also a contributing factor to this. Not that I drive this kind of car to save fuel, but no need to spend more on gas than I have to, right?
And by the way, my country's MOT equivalent has an emissions test that measures 4 values. A combined "score" above 3.0 is a fail, and my car got a 1.4 with the EGR pipe blocked. All is good.
My 02 Jetta TDI intake was a Sticky Black Mess due to EGR and humid PCV vapour, as well.
before you do this modification, please read and understand what EGR system works for. It is to prevent combustion temperature rise and fuel save. Higher combustion temperatures are also harmful to the engine. One of the effects caused by high combustion temperatures is a pre-ignition or detonation (pinging), when the air/fuel mixture ignites in the cylinders not from the spark, but from excessive heat. Because it happens at the wrong time, before the spark, the detonation adds strain on engine components.
You don't know how a compression ignition engine works do you
So let's slap some nice warm exhaust gases back into the cylinder to lower the temps? Go back to school ya dingy it's for Efficiency
What kind of a moron are you? Where did you even copy this bullshit explanation?
@@yorkshiresg-uk5431 I think you need to go back to school... EGR dilutes the oxygen content... Less oxygen, less heat. The EGR system lowers combustion temperatures and increases fuel efficiency the main reason they are used is because they also lower emissions...
How do you make it blow MORE smoke? >_>
Do you have a video where the edge hose connected thanks
How about cleaning the egr, check injectors for efficiency assesment, service the turbo and use high quality diesel whit a nice fuel circuit cleaning additive???? Blocking the EGR can produce reversed overpressure on the turbo, thus, leading to a way more complicated malfunction of the engine...
Simão Machado .
How does the plate with a hole work?
How does using a thick plate stop it getting too hot with exhaust gas?
what about the vacuum hose to the EGR ? do you need to plug that as well? as in this vid it is still attached to the EGR...?
how does exchanging one blanking plate to another change the smoke? i thought blanking egr increases smoke. what do I not get?
thanks for sharing. My question is, Why did you not copy the template that you removed, just asking???
originally there is no blanking plate over the EGR valve, the one he remove is the blanking plate already made, he just showing how he make the template for blanking plate.Rgrds
+Eric AKA (Mr E) He is showing us how to make our own template...
Other than black smoke does the egr cause power loss?
pls show us the effect of what you have done; (Pls rev the suv to show the result pls sir,T Y.
Kenapa mobil l2004m40 sudah hidup kita baru operhule
How do you achieve the opposite ?
my car was good didnt smoke back since the pick was low my mecanic tune my fuel pump since then there is black smoke
estás programa são o máximo gostei
do u have to disconnect the battery first
does blocking the egr will increase horspower?
No
@@Cupat1 yes it does and mpg
Isn t it waste gate ?
I thought doing this provide more smoke because it’s not getting reburn
No; it introduces more clean air with oxygen; exhaust gas does not have oxygen,and the mixture becomes too rich (no air) and the diesel does not burn,thence black smoke. I am a mechanical engineer at a major manuf.from the UK
Why need to do this hard way, when you can just insert a small ball bearing into the vacuum line so EGR will never be opened.
Dhammika Kariyawasam on newer cars there are electronic EGR's that are not vacuum operated, but ECM electronic operated. This one is vacuum operated and can be deleted as you say
TheEdudo l
why would you stop it from smoking black
You threatened Somone that you will shoot them in the face for having a smoky engine and enjoying them self’s
You only deserve it if you are in a Prius
dos not work had one in 5 years still black smoke I use fortay stop smoke expensive but works
He is just showing how to create a template not installing the new one...
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Please can mechanic talk in English while showing the whole process?
had my pajero 13 years tried this years ago smoked like a bastard waste of time mitsi spent millions on 4m40 engine production and testing so leave well alone
اسلم عليكم يا شباب ..انا عندي سياره ..متشي باجير .20005 .محرك .305 v..فيه عطل في اجباد المحرك ..ضعيف جدان أيش .اندير.وعلي فكرا قال لي أحد الصديق عندك مشكل فى ارسيفر .0928736518