HDi L-Bend and Lower Engine Mount. Must go this week.

[Dum-Dum]

I'm interested in the L bend mate but bit of a noob question what does the air dosser do?
Thanks

What poodle said below:

Air doser works in conjunction with your egr - as the name suggests it changes the "dose" of air into the engine when the egr is active to help the exhaust gas pull through the system better. If you don't want it you can remove the butterfly valve and disconnect it from the vacuum solenoid and it won't affect your engine.

I am happy to remove the flap from the system for you but if you dont feed it with vac its pretty much stuck open anyway and isnt really a restriction.

If you want Ill get a closer photo.