Fabspeed XperTune for Porsche 991.2 Carrera (2017–2019)

Prepare a calibration for the actual 991.2 Carrera Base, S or GTS 3.0-liter twin-turbo engine. Each derivative starts with a different factory file and output, so published gain figures should not be transferred between models. Fabspeed Motorsport designs performance exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania. Porsche and other sports-car applications are developed through dyno testing, road evaluation and racetrack work.

Technical Details

• Manufacturer product reference: FS.POR.9912.ET.
• Includes the listed OBD-II handheld, linked to one car.
• Windows PC needed for file transfer and restoration.
• Submit original ECU data, fuel and installed hardware.
• Base/S/GTS advertised gains are manufacturer estimates for different configurations.
• Confirm supported ECU revision and current programming requirements before purchase.

Use restrictions

The calibration must retain required emissions controls. Fabspeed excludes requests to disable emissions equipment or its monitoring.

Installation Resources

• MyGenius Tuner (PDF)
• 991 & 991.2 ECU Removal (PDF)

Manufacturer Videos

Fabspeed XperTune Handheld Tuner Tutorial | Including MyGenius Software Tutorial

Demonstration vehicles may have additional modifications. The selected product configuration determines what is supplied; a video does not establish fitment or guarantee a particular sound or output.

Need help matching this part? PMB Performance brings over 20 years of parts and fitment experience. Send your VIN, ECU reference, fuel and modification list so we can help verify the application before you order.

Fitment & Compatibility