DSMvroom
15+ Year Contributor
- 632
- 4
- Aug 8, 2004
-
Issaquah,
Washington
I remember seeing a vendor a while back when I wasn't worried about things like my oil filter backing out or my dipstick popping out. Well the time has come and now I can't remember who sold it. (Please keep in mind, this thread is NOT about why I need to do a compression test, boost leak test, or things of that nature)
Searching for things like 'pcv', 'check valve', and things like that only led me to people talking about rerouting it or their problems associated with it. A few even mention said check valve, but no links
For those that are curiuos, it essentially is just a redundant PCV that goes in between the valve cover's PCV and the intake manifold. Difference being that it is more heavy duty than even the oem Mistu PCV.
If anyone knows who has them, please share. Thanks much!
Searching for things like 'pcv', 'check valve', and things like that only led me to people talking about rerouting it or their problems associated with it. A few even mention said check valve, but no links

For those that are curiuos, it essentially is just a redundant PCV that goes in between the valve cover's PCV and the intake manifold. Difference being that it is more heavy duty than even the oem Mistu PCV.
If anyone knows who has them, please share. Thanks much!