'07 - 3.6l SRX RWD, '16 - 2.5l Subaru Outback, '95 - 4.3l S10 pu
Decided to buy a new pcv orfice in case I wanted to revert back to stock following the 7/64" drill mod. I noticed there's something inside the orfice tube. I can hear it rattle and if I hold the single hole end upside down something will show in the hole. Appears to be nylon type matierial. I'm wondering if it modifies airflow depending on vacuum level? Any case strange.