Porsche Panamera Turbo Performance ECU Upgrade via OBDII VRTuned.com March 7, 2016 Product Info This beautiful Porsche Panamera Turbo got a nice performance upgrade with the help of VR Tuned. Where the SDI6 Panamera and Cayenne ECU had to be bench flashed, we can now do these ECU's via the OBDII port...
