Aha, then it's not related to the topic and pretty confusing.
I can hear a small venting sound aswell but it kinda drowns in the higher pitched whine and engine notes.

 

i dont see how its off topic seeing how OP is asking if ppl with aftermarket filters are hearing bov also, i was simply just sharing that i have a HKS drop in and showing what my bov sounds like

 

did you get a tune so you could vent to the atmosphere?

 

No, I was told by a few it's ok to run VTA the way I have it setup

 

Whats your setup?

 

nothing special really lol, stock evo x bov, the pipe coming from the intake to bov is plugged, and the bov just sits to the side of it.

 

I dunno about that. I heard from LOTS of resources that VTA is a terrible idea without a tune.

 

i did to, but ive ran it for 2 weeks now and i havent noticed any problems.

 

I would also like to have the vta sound but without proper logging I think theres a big chance something will go wrong down the line.
My next mod will prob be a wideband like Innovate LC-1 but I won't be able to install it myself.

 

It's off topic because you expect to hear the BOV very clearly when it is vented to atmosphere. Not so much when it is properly recirculated with the stock airbox setup.

To the OP, your fine man that is just the valve doing it's job and venting the residual boost pressure when you let off.

 

random question but i'm looking around for a stock evo x bov for sale.. not really good at finding the right page yet but could anyone tell me if ams bov is the same thing. if it isnt could you hook me up with a good place to get one/suggestions. any info is helpful. thanks guys