[dbworld4k]

Nvm!

[Give_Em_The_DD]

That's odd...my tial BOV was loud enough

R u auto? The BOV won't make that "woosh" sound unless you let your foot off gas

[dbworld4k]

6MT with a custom tune. Tried WOT, revving in neutral - no sound.

[335NJ]

Originally Posted by dbworld4k

6MT with a custom tune. Tried WOT, revving in neutral - no sound.

The Tial is quiet, but definitely audible. Check all the connections, do you have a straight vacuum line from the top of the BOV to the manifold? Is the 90° fitting correctly positioned on top?

[Socket]

Originally Posted by dbworld4k

Picked up a used Tial BOV and UR CP combo and I'm surprised that I cannot hear the BOV at all. I have catless DPs and the PE muffler mod which isn't all that loud. It sounds no different than my stock DVs. That doesn't seem right.

What gives?

Also, unfortunately mine did not come with any other springs, maybe I have the wrong spring installed for my boost levels? Anyone know where I could source some?

I have Tial BOV installed, it is quite, can hear it when letting off throttle with the windows down but in cabin only hear it when WOT

[boo5t3d]

Check the spring

[dbworld4k]

Originally Posted by 335NJ

The Tial is quiet, but definitely audible. Check all the connections, do you have a straight vacuum line from the top of the BOV to the manifold? Is the 90° fitting correctly positioned on top?

I have a reducer in the middle connecting the line from the BOV to the OEM manifold line.

Originally Posted by boo5t3d

Check the spring

That's the next thing, guess I have to open it up and see what spring it's using.