Where to find specified RPM range for torque converter stall speed
 

Where does one find the manufacturer's spec for TC stall test RPM range for an A6 Allroad 2.5 (2005). I am looking for the range to include Drive, Sport and Reverse tests.

Thanks

For my own edification why would the stall speed be any different in sport, reverse and drive? Knowing how a torque converter works it would seem that as long as the output shaft is stationary the TC would not know what mode the tranny was in.