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Author Topic: Woosh sound while accelerating Mk5 GTI  (Read 2818 times)

Offline Bennz

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Woosh sound while accelerating Mk5 GTI
« on: July 15, 2014, 05:23:39 am »
Hi all,

Just want to ensure I'm not confusing this with an issue or the normal sound.

I noticed a woosh sound when I press the accelerator while driving ( sound is audible when window is down ) . It comes when accelerating fast and can't be heard when engine is not under pressure. It stops when accelerator pedal is released.

Is this the normal turbo spooling or faulty DV ?

 


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Offline Bennz

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #1 on: July 17, 2014, 12:35:31 am »
Does the turbo in these cars make sound as well or it is relatively quite ? Will check the DV shortly


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Offline aarondsg

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #2 on: July 17, 2014, 06:10:43 am »
Is your car remapped?
R-Tech Power Stage 2+ Edition 30 (LC9Z)

Offline Bennz

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Woosh sound while accelerating Mk5 GTI
« Reply #3 on: July 17, 2014, 07:13:45 am »
No it's stock with DSG gearbox


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Offline cobz

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  • 07 GTI DSG - Stage 1
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Re: Woosh sound while accelerating Mk5 GTI
« Reply #4 on: July 17, 2014, 11:38:26 am »
Mine is stage 1 DSG with rev G DV which was done not too long ago. I get the same woosh

Offline Twiggy

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #5 on: July 17, 2014, 01:38:22 pm »
check your DV, will prob have split. any loss of performance?

 
2005 mk5 R-tech custom stage 1

Offline Dj.Duffa

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #6 on: July 17, 2014, 02:05:17 pm »
Has it got a induction kit fitted?

Offline howie1987

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Re:
« Reply #7 on: July 17, 2014, 05:18:52 pm »
Mine does a woosh sound but it has an induction kit on it.

Offline Bennz

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #8 on: July 17, 2014, 09:38:22 pm »
The car is fully stock . I don't think I have performance loss but unfortunately I don't have access to another mk5 GTI to confirm .
Does the turbo in these engines makes audible spooling up sound ?


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Offline martin@gti.co.uk

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #9 on: July 17, 2014, 09:58:36 pm »
Get live logging with vcds under load.. but most likely nothing...if the performance isnt affected. Any overboost/underboost would cause limp mode anyway..visual inspection or remove dv valve quick check..

Offline Bennz

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #10 on: July 18, 2014, 04:47:53 am »
Thanks all . Don't have VCDS but going to check the DV soon


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Offline julian_ramos

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #11 on: July 19, 2014, 06:08:41 pm »
Thus happened to me and it was the dv loosing boost, I changed it for a metal piston style one from awsome gti and it made all the difference

Offline Twiggy

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Re: Woosh sound while accelerating Mk5 GTI
« Reply #12 on: July 21, 2014, 11:26:23 am »
 

Rev. G Diverter Valve --- 06H 145 710 G

 :drinking:
2005 mk5 R-tech custom stage 1