correct

 

You guys...

I'm using the Bosch BPV as VTA without issue but most people install it wrong. Proper installation has pressure coming from the side of the diaphragm and exiting the "bottom", according to the people who built it.

To make it quieter add a length of hose routed to the passenger floorboard.

 

Now I take great offense to Vlad calling the HKS SSQ the ultimate ricer bov. Its always been my go to......

 

Thank you for this reccomendation that you posted in a different thread. I went ahead and ordered a Bosch BPV off of Ebay, My HKS SSQ That I bought I bought used to replace my stolen turbo smart recirc doesn't work....Who steals a BOV? I have no freaking idea.