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[Sparkey321]

By the looks of it, the pcv valve has a take off half way up that routes back to the UIM, under the throttle body, the other pipe, plastic looking, leads to a black contraption on the bulkhead I front of the driver.

What is this unit used for? Is it a vacuum regulator? And where does that feed from?

Tia guys 👌👍

[Sparkey321]

I found out, it connects to something called an egr vacuum regulator. So as my car does not have an egr, Im guessing they plumbed it into the pcv system 🤷‍♂