Softronic ECU Flash Porsche 996 Carrera 3.6L. Softronic is able to gain >20 horsepower to the crank and 13ft/lbs of torque. Low end torque and throttle response will be much improved. The mid-range of the RPM band will feel stronger as well. The overall improvement of drivability makes the 996 Carrera even more fun then it was originally.