Question: I have a Porsche 997 year 2011.  Can I use digimaster 3 to correct odometer? Answer: Yes, YANHUA digimaster 3 supports this car model. It’s very easy to use, you can do it follow the steps below. Connect Digimaster III master to vehicle Enter Digimaster 3 main menu Select “Meter System” Select car make Follow the system … Continue reading Can Digimaster 3 adjust mileage for 2011 Porsche 997?