Hi everybody, i have a Audi A4 2007 2.0T tip tropnic and i have the same problem (see video)

This rpm fluctuation stop after around 10 minutes. No error code detected with the ODB Scan. Data from the torque converter are ok. I am really confused what can cause that.

Somebody can help me ?

I saw some post about the same problem, but nobody never came back with the solution.

Is not my car, but it is doing the same...


Thank you