MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: croak2012 on October 01, 2016, 09:55:32 pm

Title: What is this noise??>
Post by: croak2012 on October 01, 2016, 09:55:32 pm
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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Title: Re: What is this noise??>
Post by: stuart-88 on October 01, 2016, 11:02:10 pm
Boooost. Nothing to worry about. Just wastegate noise

Just make sure your diverter valve has been replaced  :smiley:
Title: Re: What is this noise??>
Post by: rich83 on October 01, 2016, 11:08:04 pm
You need more exhaust pipes
Title: Re: What is this noise??>
Post by: croak2012 on October 01, 2016, 11:11:14 pm
could I improve this sound by maybe getting aftermarket dump valve or something hahah  :driver:
Title: Re: What is this noise??>
Post by: r5gtt on October 01, 2016, 11:19:01 pm
Air filter yes whoosh whoosh  :grin:
Title: Re: What is this noise??>
Post by: croak2012 on October 01, 2016, 11:23:30 pm
Quote from: r5gtt on October 01, 2016, 11:19:01 pm
Air filter yes whoosh whoosh  :grin:

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



Quote from: rich83 on October 01, 2016, 11:08:04 pm
You need more exhaust pipes
more exhaust pipes? add one to each side?

(https://v7le2g.dm2304.livefilestore.com/y3msOzghSocFodSDPsnqk8vU8N4wxe5NbD4k-5KOB-qAOQu83qRe7Eo4VPIvlrYNvsvlwe3cOCMCXlVPr0dIu8ArOZJSaidZsVqsA-6quI7TgAFbk0wRLhqFId83lXFoGpqPm7Wr37r5TZJD9GqRTOj-S1QTUcwyArjIVhuolMVpcI?width=526&height=317&cropmode=none)


Quote from: stuart-88 on October 01, 2016, 11:02:10 pm
Boooost. Nothing to worry about. Just wastegate noise

Just make sure your diverter valve has been replaced  :smiley:

best diverter valve for kao4 turbo?
Title: Re: What is this noise??>
Post by: r5gtt on October 02, 2016, 12:09:14 am
Quote from: croak2012 on October 01, 2016, 11:23:30 pm
Quote from: r5gtt on October 01, 2016, 11:19:01 pm
Air filter yes whoosh whoosh  :grin:

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



Quote from: rich83 on October 01, 2016, 11:08:04 pm
You need more exhaust pipes
more exhaust pipes? add one to each side? That's impressive  :grin: if you haven't then map it and fit a TBE

(https://v7le2g.dm2304.livefilestore.com/y3msOzghSocFodSDPsnqk8vU8N4wxe5NbD4k-5KOB-qAOQu83qRe7Eo4VPIvlrYNvsvlwe3cOCMCXlVPr0dIu8ArOZJSaidZsVqsA-6quI7TgAFbk0wRLhqFId83lXFoGpqPm7Wr37r5TZJD9GqRTOj-S1QTUcwyArjIVhuolMVpcI?width=526&height=317&cropmode=none)


Quote from: stuart-88 on October 01, 2016, 11:02:10 pm
Boooost. Nothing to worry about. Just wastegate noise

Just make sure your diverter valve has been replaced  :smiley:

best diverter valve for kao4 turbo?
finally the GFB DV+ would suit best imho  :wink:
Title: Re: What is this noise??>
Post by: croak2012 on October 02, 2016, 03:28:19 pm
Quote from: r5gtt on October 01, 2016, 11:19:01 pm
Air filter yes whoosh whoosh  :grin:

I'll look into it , thanks.

Title: Re: What is this noise??>
Post by: r5gtt on October 02, 2016, 06:04:38 pm
Quote from: croak2012 on October 02, 2016, 03:28:19 pm
Quote from: r5gtt on October 01, 2016, 11:19:01 pm
Air filter yes whoosh whoosh  :grin:

I'll look into it , thanks.
:wink: