[Lurking]

Change at 60K miles.

All those tests are BS. It would also rattle with a broken spring. So that isn't helpful. And if you do the "inflated" glove test.... how do you do that under driving conditions? Exactly...

Just replace.

 

[Lurking]

Springs get weak over time. Old PCV still will work, but open and close at lower pressure differences than intended.

Replace with original Honda PCV.