What's that odd sound out of the Williams? - DiscussWorldIssues - Socio-Economic Religion and Political Uncensored Debate

**elton** · 03-21-2008, 10:41 PM

With about 21 minutes remaining in the 2nd practise the Speed broadcast went to an in-car of Nakajima's Williams and under braking it sounded as if... well... it sounded as if he was driving over railway tracks? It turned out to be his fastest lap so I don't think anything was broken but it certainly was a curious sound. The commentators were too busy with their schtick to notice but it can be heard when they pause ever so briefly to draw a breath.

Anyone else notice or have any ideas what it it? The car bottoming out is the only thing I can think of but it definitely was the only car making this noise that I picked up on.

**VistaULTIMATEdownloadaPro** · 03-22-2008, 12:27 AM

With about 21 minutes remaining in the 2nd practise the Speed broadcast went to an in-car of Nakajima's Williams and under braking it sounded as if... well... it sounded as if he was driving over railway tracks? It turned out to be his fastest lap so I don't think anything was broken but it certainly was a curious sound. The commentators were too busy with their schtick to notice but it can be heard when they pause ever so briefly to draw a breath.

Anyone else notice or have any ideas what it it? The car bottoming out is the only thing I can think of but it definitely was the only car making this noise that I picked up on.

Maybe it was when the car was going over the kerbs?

**ChebuRAtoR** · 03-22-2008, 02:39 AM

Could have been the curb, could have been bottoming out, could have been downshifting...

**pataagusata** · 03-22-2008, 02:42 AM

The results of a bit of bad food???

**elton** · 03-22-2008, 06:31 AM

I cranked the audio on it so beware!

http://www.youtube.com/watch?v=fosL5zgjeRw

I think it's bottoming out. It certainly isn't the curbs. No conspiracy theories here, I just thought it to be an odd sound coming from an F1 car. Never heard it before

**cookiemonster** · 03-22-2008, 06:35 AM

Sounds like "tap tap tap tap tap" but it's not loud to me, but audible. Dunno.

**BJEugene** · 03-22-2008, 06:43 AM

hmmm, sounds more exhaust based than engine based.

Richard.

**Flirigor** · 03-22-2008, 09:02 AM

its a small child locked inside the engine cover, and tapping morse code.

**jojocomok** · 03-22-2008, 09:27 AM

Backfire from the exhaust?

**nretdjuend** · 03-22-2008, 09:35 AM

I cranked the audio on it so beware!

http://www.youtube.com/watch?v=fosL5zgjeRw

I think it's bottoming out. It certainly isn't the curbs. No conspiracy theories here, I just thought it to be an odd sound coming from an F1 car. Never heard it before

It's the noise from Marbles rolling around the floor of the car.

**ElisasAUG** · 03-22-2008, 03:43 PM

It sounds like there is a bit of fuel going into the exhaust when the RPM comes down.

Might be more noticable with the exhausts nearer the camera and sound pickup, perhaps?

A strange one I noticed from practice in Australia, anyone know why Fisichella had damage to the car immediately behind his head in Practice on Friday?

**bromgeksan** · 03-22-2008, 05:46 PM

Backfire from the exhaust?

My opinion too...

Can anyone clear up the TAG ECU situation for me, are these totally sealed, ie same ignition timing/fueling maps for all.. or?

If not.. could they be running the engine a tad richer than the norm to aid cooling in such a hot climate? Just a thought...

**ElisasAUG** · 03-22-2008, 10:15 PM

My opinion too...

Can anyone clear up the TAG ECU situation for me, are these totally sealed, ie same ignition timing/fueling maps for all.. or?

If not.. could they be running the engine a tad richer than the norm to aid cooling in such a hot climate? Just a thought...

Then again, if the rain does come, that strategy for safety goes out the window...

**sharpyure** · 03-23-2008, 08:13 AM

wonder if they figured out, somehow, how to get around the ECU and do some TC such as dumping fuel into the exhaust if rpms act a certain way, that does not depend on the ECU....maybe they have found out something like what happens if you push certain buttons in a certain sequence....

**nretdjuend** · 03-23-2008, 09:14 AM

wonder if they figured out, somehow, how to get around the ECU and do some TC such as dumping fuel into the exhaust if rpms act a certain way, that does not depend on the ECU....maybe they have found out something like what happens if you push certain buttons in a certain sequence....

...........like shifting into reverse?

**TaliaJack** · 03-23-2008, 11:25 AM

Its the rats on the conveyor belt bumping their heads on the bodywork as they take the corner

**nretdjuend** · 03-23-2008, 11:29 AM

Or Barney's feet peddling like mad through the holes in the floor.

**TaliaJack** · 03-23-2008, 11:51 AM

I can just imagine Betty and Wilmer being grid girls, and Bam Bam working the pits

**nretdjuend** · 03-23-2008, 11:51 AM

I can just imagine Betty and Wilmer being grid girls, and Bam Bam working the pits

**ElisasAUG** · 03-24-2008, 11:23 AM

Its the rats on the conveyor belt bumping their heads on the bodywork as they take the corner

This theory is just garbage to be quite honest.

Not once did I hear, "BANG! Ow, sh$%, that hurt!" Nowhere in that video, I tell yas.

03-21-2008, 10:41 PM	#1
elton Join Date Oct 2005 Posts 650 Senior Member	What's that odd sound out of the Williams? With about 21 minutes remaining in the 2nd practise the Speed broadcast went to an in-car of Nakajima's Williams and under braking it sounded as if... well... it sounded as if he was driving over railway tracks? It turned out to be his fastest lap so I don't think anything was broken but it certainly was a curious sound. The commentators were too busy with their schtick to notice but it can be heard when they pause ever so briefly to draw a breath. Anyone else notice or have any ideas what it it? The car bottoming out is the only thing I can think of but it definitely was the only car making this noise that I picked up on. Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 12:27 AM	#2
VistaULTIMATEdownloadaPro Join Date Oct 2005 Posts 518 Senior Member	With about 21 minutes remaining in the 2nd practise the Speed broadcast went to an in-car of Nakajima's Williams and under braking it sounded as if... well... it sounded as if he was driving over railway tracks? It turned out to be his fastest lap so I don't think anything was broken but it certainly was a curious sound. The commentators were too busy with their schtick to notice but it can be heard when they pause ever so briefly to draw a breath. Anyone else notice or have any ideas what it it? The car bottoming out is the only thing I can think of but it definitely was the only car making this noise that I picked up on. Maybe it was when the car was going over the kerbs? Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote

03-22-2008, 02:39 AM	#3
ChebuRAtoR Join Date Oct 2005 Posts 536 Senior Member	Could have been the curb, could have been bottoming out, could have been downshifting... Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 02:42 AM	#4
pataagusata Join Date Oct 2005 Posts 800 Senior Member	The results of a bit of bad food??? Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 06:31 AM	#5
elton Join Date Oct 2005 Posts 650 Senior Member	I cranked the audio on it so beware! http://www.youtube.com/watch?v=fosL5zgjeRw I think it's bottoming out. It certainly isn't the curbs. No conspiracy theories here, I just thought it to be an odd sound coming from an F1 car. Never heard it before Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote

03-22-2008, 06:35 AM	#6
cookiemonster Join Date Oct 2005 Posts 515 Senior Member	Sounds like "tap tap tap tap tap" but it's not loud to me, but audible. Dunno. Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 06:43 AM	#7
BJEugene Join Date Nov 2005 Posts 497 Senior Member	hmmm, sounds more exhaust based than engine based. Richard. Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 09:02 AM	#8
Flirigor Join Date Oct 2005 Posts 402 Senior Member	its a small child locked inside the engine cover, and tapping morse code. Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 09:27 AM	#9
jojocomok Join Date Oct 2005 Posts 458 Senior Member	Backfire from the exhaust? Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 09:35 AM	#10
nretdjuend Join Date Oct 2005 Posts 497 Senior Member	I cranked the audio on it so beware! http://www.youtube.com/watch?v=fosL5zgjeRw I think it's bottoming out. It certainly isn't the curbs. No conspiracy theories here, I just thought it to be an odd sound coming from an F1 car. Never heard it before It's the noise from Marbles rolling around the floor of the car. Share Share this post on Digg Del.icio.us Technorati Twitter
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03-22-2008, 03:43 PM	#11
ElisasAUG Join Date Oct 2005 Posts 583 Senior Member	It sounds like there is a bit of fuel going into the exhaust when the RPM comes down. Might be more noticable with the exhausts nearer the camera and sound pickup, perhaps? A strange one I noticed from practice in Australia, anyone know why Fisichella had damage to the car immediately behind his head in Practice on Friday? Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote

03-22-2008, 05:46 PM	#12
bromgeksan Join Date Oct 2005 Posts 374 Senior Member	Backfire from the exhaust? My opinion too... Can anyone clear up the TAG ECU situation for me, are these totally sealed, ie same ignition timing/fueling maps for all.. or? If not.. could they be running the engine a tad richer than the norm to aid cooling in such a hot climate? Just a thought... Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote

03-22-2008, 10:15 PM	#13
ElisasAUG Join Date Oct 2005 Posts 583 Senior Member	My opinion too... Can anyone clear up the TAG ECU situation for me, are these totally sealed, ie same ignition timing/fueling maps for all.. or? If not.. could they be running the engine a tad richer than the norm to aid cooling in such a hot climate? Just a thought... Then again, if the rain does come, that strategy for safety goes out the window... Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote

03-23-2008, 08:13 AM	#14
sharpyure Join Date Oct 2005 Posts 552 Senior Member	wonder if they figured out, somehow, how to get around the ECU and do some TC such as dumping fuel into the exhaust if rpms act a certain way, that does not depend on the ECU....maybe they have found out something like what happens if you push certain buttons in a certain sequence.... Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote

03-23-2008, 09:14 AM	#15
nretdjuend Join Date Oct 2005 Posts 497 Senior Member	wonder if they figured out, somehow, how to get around the ECU and do some TC such as dumping fuel into the exhaust if rpms act a certain way, that does not depend on the ECU....maybe they have found out something like what happens if you push certain buttons in a certain sequence.... ...........like shifting into reverse? Share Share this post on Digg Del.icio.us Technorati Twitter
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03-23-2008, 11:25 AM	#16
TaliaJack Join Date Oct 2005 Posts 460 Senior Member	Its the rats on the conveyor belt bumping their heads on the bodywork as they take the corner Share Share this post on Digg Del.icio.us Technorati Twitter
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03-23-2008, 11:29 AM	#17
nretdjuend Join Date Oct 2005 Posts 497 Senior Member	Or Barney's feet peddling like mad through the holes in the floor. Share Share this post on Digg Del.icio.us Technorati Twitter
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03-23-2008, 11:51 AM	#18
TaliaJack Join Date Oct 2005 Posts 460 Senior Member	I can just imagine Betty and Wilmer being grid girls, and Bam Bam working the pits Share Share this post on Digg Del.icio.us Technorati Twitter
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03-24-2008, 11:23 AM	#20
ElisasAUG Join Date Oct 2005 Posts 583 Senior Member	Its the rats on the conveyor belt bumping their heads on the bodywork as they take the corner This theory is just garbage to be quite honest. Not once did I hear, "BANG! Ow, sh$%, that hurt!" Nowhere in that video, I tell yas. Share Share this post on Digg Del.icio.us Technorati Twitter
	Quote