Fabspeed XperTune ECU Software for Porsche Cayenne Base 3.0 (E3)

Arrange bench calibration for a non-hybrid E3 Cayenne Base with the 3.0-litre turbo V6. The 2.9-litre S and 4.0-litre GTS/Turbo use separate applications. Confirm the exact ECU build against the June 2020 security changeover before planning removal. Fabspeed Motorsport designs exhaust systems, air intakes and ECU tuning in Fort Washington, Pennsylvania, with development work on the dynamometer, road and racetrack.

Before you order

Confirm the E3 Base 3.0L engine, production date and ECU reference before ordering. Do not apply another Cayenne engine or trim calibration to the car.

Technical Details

• Manufacturer product reference: FS.POR.E3V6.ECU.
• Programming service for the original Base-model controller; replacement ECU hardware is not supplied.
• Declare the VIN, intended fuel octane and all engine, intake and exhaust modifications on the vehicle-information form.
• Arrange shipment and programming availability before disconnecting the controller.
• Fabspeed keeps the original software. Ask about fees for subsequent stock restoration or revised files.
• A calendar month cannot confirm ECU access. Units built after the security change need a verified programming route before an order can proceed.

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)

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