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phil_wkl

Member Since: 01 Mar 2008
Location: Sydney, NSW
Posts: 369

how loud is your turbo whistle

I've only just noticed as I usually have the windows closed and radio on (and since noise suppression is very good on LR2) but today had the window down and driving past a wall, the 'whistle' from the turbo on spooling up is very loud. Much louder than I expected, especially to drown out the diesel rattle. Is this the same for others? There's no problem with pick-up performance, as she flies from 1750 rpm up. Phil

22nd May 2008 12:54 pm

Matei

Member Since: 07 Feb 2008
Location: Galati
Posts: 782

2008 Freelander 2 TD4 SE Manual Izmir Blue

Does not bother me. It's actually not too loud and quite pleasant . Does not seem loud to me. FREELANDER 2 TD4 SE (XS UK) IZMIR BLUE SIDE STEPS COLD PACK BI-XENON TINTED WINDOWS - AND PROUD OF HER

22nd May 2008 2:47 pm

AndyC

Member Since: 30 Nov 2007
Location: Where the snow dosen't melt when the sun is shining!
Posts: 4165

2007 Freelander 2 TD4 HSE Manual Stornoway Grey

Re: how loud is your turbo whistle

phil_wkl wrote:
I've only just noticed as I usually have the windows closed and radio on (and since noise suppression is very good on LR2) but today had the window down and driving past a wall, the 'whistle' from the turbo on spooling up is very loud. Much louder than I expected, especially to drown out the diesel rattle. Is this the same for others? There's no problem with pick-up performance, as she flies from 1750 rpm up.

2007 Freelander 2 HSE TD4 Manual with Premium Pack & Moonroof.
Stornoway Grey with Ebony Black Pleather, Clear Indicators, Body Side Mouldings etc.

22nd May 2008 6:31 pm

phil_wkl

Member Since: 01 Mar 2008
Location: Sydney, NSW
Posts: 369

I paid more attention on the drive home and its quite pleasant really Also, I noticed there seems to be a lift-off exhaust gas release 'whoosh'. Does anyone know if the engine has a recirculating or straight to air exhaust gas release valve? (sometimes known as blow-off valves, dump-valves, blah blah modders speak...) Phil

23rd May 2008 8:48 am

Matei

Member Since: 07 Feb 2008
Location: Galati
Posts: 782

Do you have the DPF ? FREELANDER 2 TD4 SE (XS UK) IZMIR BLUE SIDE STEPS COLD PACK BI-XENON TINTED WINDOWS - AND PROUD OF HER

23rd May 2008 8:53 am

phil_wkl

Member Since: 01 Mar 2008
Location: Sydney, NSW
Posts: 369

what's DPF? how do I know if I have it... Phil

23rd May 2008 10:21 am

jjtyphoon

Member Since: 13 Nov 2009
Location: Preston
Posts: 2

2009 Freelander 2 TD4 SE Auto Baltic Blue

Re: how loud is your turbo whistle

phil_wkl wrote:
I've only just noticed as I usually have the windows closed and radio on (and since noise suppression is very good on LR2) but today had the window down and driving past a wall, the 'whistle' from the turbo on spooling up is very loud. Much louder than I expected, especially to drown out the diesel rattle. Is this the same for others? There's no problem with pick-up performance, as she flies from 1750 rpm up.

hi i have the same problem with my 09 se auto. im not sure why this happens but i would like to know if this noise is normal to and nothing to worry about. jjtyphoon

13th Nov 2009 9:43 pm

Cerdo

Member Since: 13 Jul 2008
Location: Manchester
Posts: 193

Perhaps you could both record it as an MP3, then we could all listen to it and comment. Loud is soooo objective? Indus Silver
GS TD4
Private Parts

15th Nov 2009 1:23 am

chicken george

Member Since: 05 Dec 2007
Location: N. Yorks
Posts: 13289

2008 Freelander 2 TD4 XS Manual Santorini Black

enter the sound on the Xfactor and you would easily beat all the other on that stupid show At work
At home

"I can't always believe facts I read on the web" - Charles Dickens

winner by default of the tractor vs caravan race

15th Nov 2009 9:35 am

AndyT

Member Since: 28 Dec 2008
Location: West Yorkshire
Posts: 447

2007 Freelander 2 TD4 SE Manual Sumatra Black

chicken george wrote:
enter the sound on the Xfactor and you would easily beat all the other on that stupid show

I think you'd also need to overdub the sound of someone nailing a garden shed together, just to give it some rhythm - then it would win.

As for the whistle, I haven't noticed an obtrusive noise, just a sense that there is a turbo spinning. But then again, I don't often cane it with the windows down in this weather.

15th Nov 2009 10:24 am

chicken george

Member Since: 05 Dec 2007
Location: N. Yorks
Posts: 13289

AndyT wrote:
I think you'd also need to overdub the sound of someone nailing a garden shed together, just to give it some rhythm

That would be me, a HGV ran over my garden shed a week ago and completely totalled it . Luckily for some I wasn't in there at the time. At work

At home

"I can't always believe facts I read on the web" - Charles Dickens

winner by default of the tractor vs caravan race

15th Nov 2009 1:34 pm

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