LCR boost leak

[Gubien]

Hi guys!

I have a boost leak and found this on my right side of the engine(seen from the headlamps)



I there boost pressure in this? (The red arrow) and what does the thing the green arrow point to?

/Best regards,

 

[DannyC87]

the green arrow points to the vacuum reservoir that the n249 valve using to open the DV when there is not sufficient vacuum from the intake mani iirc.

 

[Gubien]

But its quite greasy? Can this make trouble regarding a boost leak?

 

[DannyC87]

not sure to be honest; hopefully someone more keyed up on boost leaks will help out soon

 

[jonathanp]

don't know much about this but it's all part of your breather system the valve you see is the PCV valve. Whole system runs under vacuum and recirculates air back in to the intake I think