alright guys, I've searched but couldnt find anything about it.

Around 2500rpm-4000rpm I get this suction noise while going into boost.
I can here it only when the road is wet (raining).
I've pressure tested the car and there doesn't seem to be any leaks around the clamps.
It's kind of a loud "ssshhhh"..and it goes away at around 4500 rpm.

BTW, my car has a TBE with a HFC and a MBC.
Everything else is stock.

Yes, I've checked the stock airbox snorkle and it's fine.
I also checked for any exhaust leaks and it seems fine.
The car boosts fine. Spikes to 23lbs and settles down to about 19lbs.
What gives??

Thanks in advance.

 

I Have the same happen to me..Any infowould be great.

 

any help/suggestions would be appreciated guys.

 

i have the same thing happened to me,i hate it but i think i read somewhere that is is water gettin inside you exhaust.were it clamps togther,if u get it welded it will help alot i dont know if this is true but im going to try it!

 

Turn on the Warrtalon Signal guys!!!!

 

where is Warr when we need him...