TAMIZ TURBO TUBE TRBE YES OR NO?

We must eliminate access as soon as we give us a small margin of time if we have problems with pollution in the oil.

Hello CFAE, then according to you, we should remove the sieve, it is true that Renault (F9Q and others) do not take it, they also give them problems the turbos ... but I do not think it is for this, the truth is that I do not know what to do, since the sum of those small margins, I do not know if they are the ones that ruin the turbo bearings. There is a circular of Citroen (I don't know if it's official) that says to remove the sieve ... ???

Hello everyone. It is not necessary. The problem of the turbo is the lack of grease due to filter filter.
Ostruption are a consequence of the
pollution of the oil produced by not changing the oil correctly, in a timely manner
another fault, the most fragrant is a loose injector with leaks

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Hello everyone, cfac apart from congratulating him for daring to give an opinion, I would like to know, how much do you recommend changing the oil in those engines in normal conditions? Greetings cordials. .

Hello everyone. In urban or short cycles every 15000km. But the important thing is to replace the 90º hot oil and recently stopped (very emulsified) is more than 1l of oil without empty.
If you let it decant