hello
I have a BMW F30 330d 2012 model 258ch totaling 116000kms
As with all my bmw I removed the intake manifold and agr valve to see if it was dirty and surprise
this is the first time I see such a fouling on 1.5cms intake manifold calamine
So dismantling and cleaning karcher
Piece that connects the intake manifold and the arrival of the exhaust gas
before
after
Entered the intake manifold
Intake manifold and disassemble plastic flap
To remedy to this problem I decided to buy oil recuperateur
Setting up the oil separator
Finally I have more oil in the air supply system
here is the kit bought on Ebay
Exhibit 19 has a flush cut on part 2
Attaching the quick coupling Ø12 (not supplied in the kit) to the cylinder head cover part
Attaching the quick coupling Ø12 on the part of air hose
Attaching the front of the radiator tank and installation quick coupling Ø12 in place of the original ones
Air inlet section view
View part cylinder head cover
View of the reservoir and oil level
