What is this noise??>

[croak2012]

just wondering what this noise is?  (forget the can that is rolling around in the passenger side haha)

happens after I take foot off accelerator - I can only describe is as a skidding noise.

any ideas? you can hear it well on the last two revs of clip 2:12

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[stuart-88]

Boooost. Nothing to worry about. Just wastegate noise

Just make sure your diverter valve has been replaced 

[rich83]

You need more exhaust pipes

[croak2012]

could I improve this sound by maybe getting aftermarket dump valve or something hahah 

[r5gtt]

Air filter yes whoosh whoosh 

[croak2012]

Air filter yes whoosh whoosh 

I already have k and n typhoon induction kit  with heat shield but I don't hear too much woosh whoosh lol

You need more exhaust pipes

more exhaust pipes? add one to each side?

Boooost. Nothing to worry about. Just wastegate noise

Just make sure your diverter valve has been replaced 

best diverter valve for kao4 turbo?

[r5gtt]

Air filter yes whoosh whoosh 

I already have k and n typhoon induction kit  with heat shield but I don't hear too much woosh whoosh lol get a ram air and you'll soon hear whoosh whoosh lol

You need more exhaust pipes

more exhaust pipes? add one to each side? That's impressive  if you haven't then map it and fit a TBE

Boooost. Nothing to worry about. Just wastegate noise

Just make sure your diverter valve has been replaced 

best diverter valve for kao4 turbo?

finally the GFB DV+ would suit best imho 

[croak2012]

Air filter yes whoosh whoosh 

I'll look into it , thanks.

[r5gtt]

Air filter yes whoosh whoosh 

I'll look into it , thanks.