I installed a Ls smog pump that is attached to my intake manifold where the pcv was located. It comes on when I hit 7lbs of boost . Unless you have a blow by issue where oil vapor is always leaking out a setup like the Ls smog pump is a pretty cool cheap mod . It’s ether racetroinxs or Casper’s that sells a complete harness with your choice of when the pump activates. The harness was like $50 and the pump I got off eBay for $30 with all the hoses that I ended up using to plum it .