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D3 - Axles, Brakes, Suspension and Steering Brakes, Springs, shocks, steering racks, steering columns, suspension arms, wheel hubs etc.

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  #1  
Old 23rd October 2017, 11:00 PM
lordchris lordchris is offline
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Default Front higher than rear

Hi Guys

Very quick question, which may be well known ?

I have my car on the Dynamic setting ( 06 4.2tdi non-sport A8L ) and i notice that the front is higher than the rear...

Is that expected?

Thanks
Chris
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Old 24th October 2017, 12:25 AM
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27litres 27litres is offline
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Is it actually higher, or is it an optical illusion caused by a larger wheel gap (higher wheel arch in the guard) in the front like the D2's?
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Old 24th October 2017, 06:38 AM
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Architex_mA8tey Architex_mA8tey is offline
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The correct air suspension measurements (from centre of wheel to top of wheel arch are:

Audi A8 (4E) standard suspension (PR-1BK): 416 mm (front) and 398 mm (rear) (Your normal setting)
Audi A8/S8 (4E) sport suspension (PR-2MA/2MB): 396 mm (front) and 378 mm (rear) (Your dynamic setting)

The check should be carried out on a level surface and if a long way out then a re-calibration procedure can be carried out using VAGcom
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Old 24th October 2017, 01:00 PM
lordchris lordchris is offline
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thanks guys

I dont know if its visual due to a wider arch?

Thanks for those figures, i will go and measure it tonight!

I need to get myself a vagcom cable and sw - my old copy ( which worked for mk1 tt has stopped working for me )

Chris
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Old 24th October 2017, 01:06 PM
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And the procedure is described well here
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Old 24th October 2017, 02:37 PM
lordchris lordchris is offline
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Awesome guys !

I chance my arm here, but if anyone has a link to vagcom cable and sw on ebay or somewhere let me know.

Cheers
C
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