Does anyone know if 4th gens came from the factory with 3.42 gears with the A4, maybe as an option. If so, do you know where I could find a copy of the stock .bin file?

Thank you, Corey...

 

Do you have tunercat? If so, just change the gear ratio in the tuner cat. Eric L

 

You'll need to change shift points as well.

 

No, the biggest gear autos came with is 3.23.