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      12-19-2012, 07:51 PM   #5
Second Lieutenant
United Kingdom

Drives: E90 330d sport auto
Join Date: Sep 2012
Location: S.Wales or Cheshire

iTrader: (0)

Yeah it come off from the front without removing anything else, although bottom bolt needs a flexi and bendy fingers. I always turn down my egr or partial blank on any car I have had. When I got the BM whatever I did threw a code relating to egr flow. In the end after multiple egr cleans plus testing I noticed the actual maf was nearly always higher than expected. Reset the maf adaptations and they now match which should now allow me to turn down the egr when I get around to it. My car is still running rich but I have also removed the dpf. it needs the zero load maps adjusted. In case you dont know the egr is very difficult to move. That vacuum diaphragm must have some proper force multiplication.