Oil in intake even after AOS install
 

Had an issue with oil being sucked into the intake, even though my AOS is only 2 years old. So I decided to replace it with a brand new one and monitor the intake 'cleanliness' had it on there for a week and was told by the shop that my resonance tube had a vacuum leak and was the only thing leaking.

Went to replace the resonance tube yesterday and noticed a bunch more oil in the intake. Could this be because of the vacuum leak?