This is a high-performance Stage 2 tuning file for the legendary Porsche 911 Turbo S (997.2), equipped with a Siemens/Continental SDI3 ECU. This calibration is designed for vehicles that have been upgraded with a high-flow sports exhaust or decat system to unlock the full, ferocious potential of the 3.8L twin-turbo flat-six engine.
This aggressive remap is engineered for maximum acceleration and power. We have extensively recalibrated the boost control for the VTG turbochargers, along with the ignition and fueling maps, to take full advantage of the improved exhaust flow. The result is a supercar-level performance increase, with breathtaking power delivery and a much more aggressive engine note, perfect for the track and the most demanding enthusiast drivers.