vy supercharged : not sure what this is!

[dr seuss]

Hi

What is the device in the blue circle?
What does it do?
It is leaking at the base where it sits into the supercharger body, I am guessing there will be a perished o ring under there?

thanks for any info

have been chasing vacumn leaks for a while, they seem to keep moving to next device!

 

[chargedvx6]

Yep it's a boost/ vac distrubution tree. Generic o ring at the bas so just pop it out and head to your auto store for a freshy