Naleteo sam na nekom forumu na uputstvo kako bar u nekoj meri ocistiti EGR od taloga i naslaga, a moje pitanje je da li uopste pali ova metoda. Radi se o sledecem:
Radilo se konkretno o Renault Espace 2.2 dci, ali ne znam koliko je to bitno.
I jos jedan citat, ista metoda:
E sad, ima li ovo smisla uopste? Nekako mi se cini bolno po dizel motor voziti kilometar u drugoj brzini punim gasom
Nikad u zivotu nisam toliko zavrteo dizela 
Naravno, najbolja varijanta je skidanje i ciscenje, ali cisto me zanima koliko ovo ima smisla raditi preventivno ili je samo maltretiranje motora.
1) turning the ignition on and off to energise and de-energise the solenoid in the hope that it dislodges the carbon particle
2) drive it for a kilometre or so flat out in second gear
2) drive it for a kilometre or so flat out in second gear
I jos jedan citat, ista metoda:
...One way to free it up is to find an empty road - especially behind you (!) - select 2. gear and go for a while with full throttle, so the govenor keeps the revs at max (4500 or thereabout).
This will probably produce a fairly scary looking cloud behind you (hence the need to empty road :-) ) - but the exhaust should quickly subside and become transparent as normal, and by now the EGR should be reasonable clean.
This will probably produce a fairly scary looking cloud behind you (hence the need to empty road :-) ) - but the exhaust should quickly subside and become transparent as normal, and by now the EGR should be reasonable clean.


Naravno, najbolja varijanta je skidanje i ciscenje, ali cisto me zanima koliko ovo ima smisla raditi preventivno ili je samo maltretiranje motora.
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