sorry, i didnt read the question right. I thought you said you had just installed your vtda. my bad

 

now I get it but still not interested lol

 

Do I have to start a new thread with my question to get an answer?

And moeron7 it sounds exactly like that. blowing on top of a coke bottle.

 

well it could be your DV. I only say that because I installed my vtda on one weekend and thats when i started to hear it, then the next weekend i installed my forge 007 DV and i never heard it after that. I didnt even think about it till i didint hear it anymore. I dunno, could be that. Do you have a stock DV?

 

Could be alot of diffent things, sounds like it maybe the DV, could be a clamp from the turbo to the intake hose, intake hose to maf, or maf to airbox that is loose also but it sounds like you are sucking in air that is not supposed to be only when under load.

 

leaking dv is the best call. My old dv would seem to not stay closed when accelerating and had the hiss noise i think you are discribing. Now with my new bov (yes bov) it has gone away and boost has gotten much smoother. You can try reversing your dv which may help and act likea band-aid until it can be replaced.

 

NO WAY you can put a BOV on a TT. lol just kidding....

 

I KNOW... who would be that DUMB!!

Plus my car hops really bad from a stop and when my lazyness leaves im going to change out my t-bone mounts. Should really help plant the power.

 

I love my quattro I dont hop at all... but it does weigh a ton, actually a ton and a half

 

now I get it ( front suspension bounces on take off ) so lack of shock resistance from the shock absorbers and here is me thinking it was a modwhat upgraded suspension do you have and is it too much and the dampers/ shock absorbersdont do anything