I do not, haven’t gotten one (yet). I think it probably would, but one concern would be as with most other oil cap replacements, metal threads going in and out of the plastic valve cover. It’s been okay on my focus but still wary.
One could get a correctly-sized hose clamp, of which somebody might have posted a picture, not over-tighten it and call it a day. (I still like adding a check valve before the IM)
Or you could ignore all that and listen to this one guy.
There is a PCV valve in the valve cover, Part no. 17130-RPY-G01
Vacuum from the intake manifold draws flow from the valve cover, with the other side that connects between the intake and turbo inlet providing an input of metered air. In addition to relieving crankcase pressure, this actively...
btw I have had the Mishimoto and was always able to twist off the bottom while gripping the top with my other hand. Then have to pass it between hands to get it out which can be a little tricky, but yea I didn’t remove the entire can:
I found this t-bolt clamp that is a perfect fit for the molded collar around the vacuum port on the intake manifold:
I used the wormgear clamps supplied for splicing in a check valve:
They’re not always available, last time I checked they weren’t but looks like they are now! https://a.co/d/09ppfCTE
And 2x these: https://a.co/d/0aY7pU9a