Utility (residual) EGR valve

[lukemon79]

Hello to all! I have a seat leon 2.0 tdi bkd 140 hp 2006. A year ago you broke off the egr, and I replaced it. On the net I read that has more? a function. In addition to the reasons ecologists, to recirculate the exhaust gas, is also serving in the phase of the shutdown of the engine, for "smother" with air rich in CO2, avoiding in this way that the machine turns off "knee-jerk" (which happened to me when the same valve is cracked), going to damage the flywheel (in the long term).
That said, my question ?: going to delete the egr via the ecu, this functionality? is preserved? Why? this ? there? that inhibits me from closing it.
Sorry if my ? a trivial question... Maybe someone else has the same doubt.

[danny677]

When you designed a car nothing, or almost nothing is left to chance. The egr in general, all the close reasons? if you go to remove an intake manifold already? after 10 thousand km to see the crap that we're inside.
On the tdi pump injector, the egr ? also part of the reason for the various tremors and imbalance to a minimum when the engine is warm, usually, when closed electronically, and reduce or disappear.
The flywheel the break if you throw already? the right foot low-speed with high gears not with a simple turning off of the engine.
However, we have not had the pleasure to meet you in the breakfast area presentations eh

[legendaryslave]

you are confusing the valve antismortamento with the egr and says danny677 However, we have not had the pleasure to meet you in the appropriate areapresentazioni eh '

[MultiBravo]

The valve that prevents the jolt in the process of shutting down ? the butterfly valve in the intake that shutting the power off is "sweet"..

[legendaryslave]

The valve that prevents the jolt in the process of shutting down ? the butterfly valve in the intake that shutting the power off is "sweet"..

precisely the valve antismortamento

[msport (exil77grande)]

lukemon79 I invite you to introduce yourself in the appropriate section in full and read the rules.

[lukemon79]

lukemon79 I invite you to introduce yourself in the appropriate section in full and read the rules.

The presentation is made. However, you are right, in fact, to me, they were broken, consequently, both the egr and the throttle body... Which then are attached to each other.
Then: who has plugged the egr has noticed the time in going to the right temperature? Or are cos? slight as to be imperceptible (the differences)?

[lukemon79]

I introduced myself, and I have read of the regulation.

[lukemon79]

I want to do the devil's advocate: "only good"... ****llo environmentally friendly?

[engy]

I want to do the devil's advocate: "only good"... ****llo environmentally friendly?

the pompista explains what ? the egr!!!!! the egr serves to hold a gas under control, which is called enox very poisonous to the environment in which we live , the engine produces it when the termperature in the combustion chamber passes 1800 degrees of heat the egr is controlled by the ecu, opening up in percentule and by pass the gass exhaust loads of anidrita dioxide and decreasing oxygen and the temperature drops below 1800 degrees and enox are not more products? absolutely should not be deleted and should be made more maintenance , then to keep the egr always efficient need to make the die as it says in the constructor , and then if there is a lot of traffic to get off the kilometers far from thirty thousand to vendimila use motor oil 5-30 or 0-40 especially for turbo engines, to clean and check the injectors, check the fuel injectors and cleaning, it costs little ? should be done every fifty thousand miles , why? the diesel engine of today ? as the engine carburetor of the seventies, why? just a bit of dirt and inpiega pi? time to close!!!!! sorry my prolungamrnto