Fabspeed XperTune for Porsche 991.2 Turbo / Turbo S (2017–2020)

Unlock the matched 991.2 Turbo ECU through the listed initial bench process, then manage subsequent programming with the handheld. The first ECU shipment is a required part of this stated hybrid workflow. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Technical Details

• Manufacturer product reference: FS.POR.9912T.ET.
• Initial ECU removal and shipment for unlocking is specified.
• Handheld reads/writes through OBD-II after the unlock.
• Windows PC required; device links to one car.
• Submit original file, vehicle form, fuel and modifications.
• Retained stock-file restoration can then use the supported handheld procedure.
• Confirm unlocking, freight, equipment and current turnaround before dispatch.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

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

Porsche 991.2 Turbo S | Full Performance Package - Install & Driving

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