I took of my forge dv as it done my head in , but still sound like I got one lol any idears why??

 

What do you mean by "took off"? Are you saying you've replaced the Forge valve with a standard one? If so, did you reconnect the recirculation pipe that leads back to the induction pipe, or have you left it venting to atmosphere? If you have, that's your problem.

Would help to know what type/year of car you're talking about too.

 

It's a x reg uk 2000 turbo and yea replaced all pipes . Any other clues buddy .

 

where the dv bolts onto the intercooler did you replace the gasket in-between!

also the pipe that you reconnected to the bottom of the dv is the other end connect to anything!

 

Like splitpin says only way it is possible is if you've left the recirc pipe vta. If its connected then it wont make any noise. If you have not fitted the gasket between intercooler and recirc valve this might leak ,but would not make that much noise as it is quite a flush fit.(if it is the gasket you will need to order one part no 21896AA050).
If you have connected the re circ pipe to the valve and not connected it to the induction pipe,(cant see you doing that)then the car wont run properly .
Are you hearing the noise when revving the car whilst stationary,or when driving on boost ?????.


If it is the gasket you will have to wait unless your local dealer has one,as subaru uk ,not got any in the country.

 

It's when I boost I think ??? When driving if I boot it then let of I have woosh sound , I'm sure I connected all dv pipes ok will cheek again latter ... Sounds more from turbo / air filter area, problem is if I rev it no sound only when driving, could it b turbo gaskets ?

 

Do you have the standard airbox on or does it have an induction kit fitted.

 

No not STD filter , cone one .., why u ask?

 

Mite just be case of turbo chatter mate!

 

That will be why you hear it> the o/e filter has a silencer on it

 

Agree with the above ,or it could be the sound of air being sucked through the cone filter,which is quite normal on induction kits.

 

Many thanks , problem is I not been in any other scoobys to here the diff or compair.. Ta people