Fabspeed XperTune ECU Software for Porsche Macan S and GTS 3.0

This XperTune file is for the early twin-turbo 3.0-litre Macan S and GTS engine family. Identify the engine and ECU rather than choosing solely from the S or GTS badge. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.

Technical Details

• Manufacturer product reference: FS.POR.MCNS.ET.
• Uses a handheld interface to read and write the supported ECU through the diagnostic port.
• A Windows PC is required for file transfer; macOS is not supported.
• Provide the original ECU read and completed vehicle-information form.
• The handheld pairs to one vehicle and permits restoring that vehicle’s saved original calibration.
• Confirm ECU accessibility before ordering; security updates can affect the programming method.

Use restrictions

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

Installation Resources

• ECU programming guide (PDF)

Manufacturer Videos

Demonstration vehicles may have additional modifications. The selected configuration determines what is supplied; the video does not establish fitment or guarantee the same sound or output on another vehicle.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN, ECU reference, fuel and modifications if you need help confirming the application before ordering.

Fitment & Compatibility