PDA

View Full Version : Need confirmed data for 3.15 A6 speedo values.



Redline Motorsports
June 6th, 2009, 02:28 AM
Got a 2006 A6 C6 that we did upgraded trans, converter and 3.15 gears. Seems like I can 't get the dash speedo to match the real road speed. The car has ZO6 rear tires so I scarfed the values from a stock Z cal. It was 770.88/mile which converters to 479/km.

The values we came up with for the H0101 where 44135 in the E38 file. I just noticed that it the T43 file I have it set to 48835....:doh2: Not sure which takes priority.....

Speedo is off between 2-4 mph to the high side.....

Maybe someone can reverse these values.......

Thanks