A8 Parts Forum  

Go Back   A8 Parts Forum > Generic A8 / S8 forums > A8 / S8 Generic Posts

A8 / S8 Generic Posts All other useful info

Reply
 
Thread Tools Display Modes
  #1  
Old 4th August 2013, 05:07 PM
Greg66 Greg66 is offline
Senior Member
 
Join Date: May 2011
Posts: 233
Default A question about D3 facelifts, and the 4WD system

I've seen, scattered around the internet, the following two statements:

- All D3 A8s had a 60/40 rear/front 4WD system, usig (IIRC) the Torson T3 differential.

- Pre facelift cars had the T2 differential givign a 50/50 split. FL cars had the T3 giving the 60/40 split.

Now, these can't both be true. Does anyone *know* the turth, the whole truth and nothing but the truth? "Knowing" for these purposes doesnt mean trawling the net for support for one or other statement!
Reply With Quote
  #2  
Old 4th August 2013, 10:08 PM
PsYcHe PsYcHe is offline
Senior Member
 
Join Date: Jan 2009
Location: Blantyre, Scotland
Posts: 4,136
Default

Unless they mean the PF/FL D2 and all D3 had the 60/40..

Though, I though all '8s had a 60/40 split apart from the D3 S8's and the D4s.
__________________
2010 Jag XF 3.0D Portfolio S

I know.. I know..

Reply With Quote
  #3  
Old 4th August 2013, 10:17 PM
HPsauce HPsauce is offline
Senior Member
 
Join Date: Sep 2011
Location: Chilterns, almost over HS2!
Posts: 8,377
Default

According to Wikipedia the 40/60 T3 arrived in about 2006/7 initially on the B7 RS4. So the first few years of D3's and all D2's were 50:50.
__________________
2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions, ski hatch retrofit; extended leather. Aftermarket DVB-T, reversing camera and full XCarlink (Bluetooth etc.).
2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". (A much rarer model than a D2 S8 by the way!) Oh, and a brand new engine at just under 30,000 miles on the factory one!
Finally: gone, but not forgotten.....
1998 D2 PF S8. AgateGrey/Platinum. Every option (I think) except electric rear seats, tiptronic steering wheel, ski hatch, towbar & dimming door mirrors.
e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. (internal dimming mirror added later)
1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon, Auto-dim mirror, Leather, Trip computer, Cruise control, OEM Ford SatNav with CD changer.
And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850!
Reply With Quote
  #4  
Old 4th August 2013, 10:45 PM
ainarssems ainarssems is offline
Senior Member
 
Join Date: Aug 2010
Location: Rushden, Northants
Posts: 3,803
Default

As far as I know 40:60 split was introduced around 2006 in RS4/RS6 and later filtered down to S models and then to regular non S models.

My best guess would be that D3 S8 and FL D3 A8 probably have 40:60 split but PF D3 A8 will be 50:50 as 40:60 was not available in 2003


Edit: HPSauce beat me to it
__________________
Currently 8less
2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D

8 history:
2006 A8 Sport 4.2TDI quattro SOLD,
1997 S8, reached end of life with gearbox failure
Reply With Quote
  #5  
Old 5th August 2013, 04:23 AM
overboost's Avatar
overboost overboost is offline
Junior Member
 
Join Date: May 2013
Posts: 18
Default

Interesting.

I always *thought* I had 50:50 in my '08.

This winter drifting on a lot of pure ice it felt shifted to the back. I was afraid to ask ... And strangely it was the first year with quattro in the winter - the other was a summer queen ...

How does the backwards shift feel in a RS4 compared to the previous modell ? Anybody had the experience already ?

If somebody can elaborate with some technical sheets, that would be fine.
__________________
2008 A8 D3 (4E) 4.2 TDI
Reply With Quote
  #6  
Old 5th August 2013, 09:49 AM
Greg66 Greg66 is offline
Senior Member
 
Join Date: May 2011
Posts: 233
Default

I suspect the definitive answer will only be had by finding out when the T3 differential came to be fitted to the S8.

So, who has access to Audi tech sheets?
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 03:56 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.