Yes I have been following it .
Snap , go into activations , active egr control and watch air mass reading drop , usually air mass reading will drop by half when egr open .
Does the 3L have swirl control is this operating ok ... again go into activations see if air mass drops when activated , swirls butterfly's normally closed at idle to get air speed up ,and open when revs over 2000 rpm or so
Egr causes so much trouble with the diesels .... manifold Black Death , ports blocked to death .....all the diesel cars I've as a power upgrade blank off egr and write out of the programs script .
Better mpg , runs better and no Black Death anymore
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