A6 / S6 (C5 Platform) Discussion Discussion forum for the C5 Audi A6 and S6 produced from 1998-2004

Need complete and final answer to the tranny "thump" question

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Old 09-17-2003, 06:58 AM
  #31  
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Default it is more noticeable because of the speeds

At slower speeds/lower gears there is a lot more torque being sent to the wheel. The extra engine torque combined with the drivetrain torque reversal makes the backlash a lot more noticeable.
Old 09-17-2003, 07:04 AM
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Default I think that is normal

There is a lot of front end dive during hard braking. In turn that transfers a lot of weight to the front tires. That makes the steering feel heavier. If you upgrade springs and shocks, that will limit front end dive, which would in turn lighten up the steering.
Old 09-17-2003, 06:04 PM
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Default It must have been the DJ revision to the TCM that did it? Don't have a record of when code...

was VAG'd by dealer to 00032.
Old 09-17-2003, 06:15 PM
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Default

Seems to validate the DJ revision as a solution. Is the GIAC upgrade to your orig DJ even better?
Old 09-17-2003, 06:28 PM
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Default yup

shifts are much quicker, car seems quicker off the line (reduced delay from a stop), and generally smoother downshifts under braking. Really a night and day difference in the speed it shifts gears. Although you still need the 00032 recode with the tip chip.

AWK
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