For those who have the K&N filter, does your car make this sound: taaretititituu when you decelerated? I'll try to get some sound clips of it tomorrow.

 

no?

 

possiably one of the funniest things i've seen posted :P

 

i have the hks filter(not drop in) and my turbo got really loud though.

 

I know something that makes that sound when I have diarrhea.

 

Seriously man, I'll try to get some clips tomorrow.

 

No clue ???

Maybe you got a leaf stuck in the air box.

 

I've got a K&N drop-in and you can hear the turbo and DV a little more than stock but nothing like that.

 

Oh?? Is it this one?

http://www.lancershop.com/customer/p...9&cat=2&page=1

I've been looking for a new air intake.

 

Funny.

Just to inform you, with the K&N you will hear the bov sound a little more, just it.

 

wanna bet? I finally got some clips, it's not so clear, but you'll get the idea. http://www.angelfire.com/dc/86/tareru.mp3

download it and see what I mean.

 

Link will not work for me, they do not allow direct linking from offsite pages..

 

sounds like your bov venting to atmosphere and fluttering.

If you don't have to vent bov, it's normal for filters to make that sound when you decelerate.

it should be little more smoother, but for some reason it's not. it shouldn't flutter like that.

 

As plokivos stated, its your blow-off valve. I also have a drop-in but not having your issues.

Are you venting out or recirculating ? What kind of valve ?

 

I have the Greddy Type S BOV installed.
It only makes that sound when I spool up the turbo then decelerate slowly.
I'll try to get a better sound clips. Due to the countless days of raining over here I didn't want to open the window and record the sound and damage my recorder