Description
Achieve maximum power gains and drivability for your Porsche 991.2 GT3 or GT3 RS without sacrificing reliability. Fabspeed Motorsport offers a hybrid tuning method that eliminates the need for traditional bench flashing. With the Fabspeed XperTune handheld tuner, you can effortlessly flash your vehicle's ECU or return it to stock at any time. This device interfaces with your vehicle's OBD-II port and your computer, allowing for a seamless tuning process. The performance ECU software upgrade enhances horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure (if applicable). Tuning maps are available for both completely stock vehicles and those equipped with upgrades like Cat Bypass Pipes, Sport Cats, full exhaust systems, upgraded turbos, and more.
Compatibility:
- Fits all Porsche 991.2 GT3 / GT3 RS vehicles (2017+).
Power Gains:
- 991.2 GT3 / GT3 RS: Stock 500 HP / 339 TQ, Tuned 525 HP / 358 TQ.
Notes:
- Vehicles with bolt-on upgrades will experience maximum gains due to increased engine efficiency, but significant power gains can also be achieved on completely stock vehicles.
- A PC/Windows computer is required (Mac OS not supported) to upload new tune files or reset to stock using your handheld device.
- The handheld device "marries" with your vehicle and can only be used on one vehicle.
- Special requests and tune file upgrades may incur additional fees.
- No need to send your ECU in to return to stock—simply use the handheld device to flash back, then apply your Fabspeed XperTune again at any point.
ECU Location:
- Right side of the engine compartment. Requires removal of the fan plate housing and plastic covers to access the ECU module.
