Porsche 997.2 Carrera ECU Tuned Adding 21 Wheel Horsepower VRTuned.com July 30, 2010 Company News Vivid Racing just had the pleasure of working on this 2009 Porsche 997.2 Carrera PDK car. The new 2009 and up Carrera is DFI (Direct Fuel Injection) and is available in the PDK (paddle transmission) or...