There’s more than just the valve, there is a vacuum solenoid and other bits. Your car, but I’d leave it out to keep the rats nest of wires and vacuum hoses under control
I have different louvres, but mine had neoprene or rubber backed with adhesive and they clipped in the side of windows with two attachments that sandwiched at the top under the hinges
I picked up some of Jan’s stuff.
i wanted to send him my jdm louvers to have them cast but i don’t trust shippers enough for something i will never find again and if i do they wouldn’t be new in box
I’m running a vintage hks bpv. The air recirculates after maf but before the turbo inlet.
Here’s an example of a bov that can recirculate
https://tialsport-outlet.com/products/tialsport-qr-series-recirculating-blow-off-valve-1-1