where are these pipes.....(pics inside)

[j4g3d]

where is the air intake pipe thats between the air mass meter and the plastic pipe at the rear of the engine?

and where is the vacuum pipe thats at the rear of the brake vacuum pump?

 

[Booth_S4]

what engine is that?

 

[Randomjim]

1.9tdi?

 

[j4g3d]

yup