VR Tuned Porsche 997 Carrera ECU flash is one of the best modifications you can do to the 3.6L or 3.8L normally aspirated engine. Improving upon the throttle response, low end torque, and mid to high revs, the ECU flash really opens up the cars performance. Our customer has this purpose built track monster out of his 997 Carrera and wanted to get more out of it. He connected with us to do his ECU which is done via the OBDII port on the ME7.8 ECUs. The process takes about 5 minutes to read and write following our instructions here. Once the flashed, the car was much more responsive and worked great with the custom race exhaust he had installed. Get your Porsche 997 Carrera ECU Flashed Here. Leave a Reply Cancel ReplyYou must be logged in to post a comment.