Fabspeed Tuning

Range Rover 5.0L Supercharged V8 XperTune Performance Software


The Fabspeed Tuning division had ample time with a 5.0L supercharged V8 Range Rover in house on our Dynojet to craft a powerful yet safe tune. Boost, fuel tables, ignition timing, and cam phasing parameters are all optimized to extract maximum driveability. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. o longer do you need to remove your ECU and mail it in for a tune. The Handheld device interfaces with the OBD-II port on your vehicle and your computer to complete the tuning process. Simply flash your Range Rover with a Fabspeed XperTune by utilizing the included handheld tuner.


Please review our Tuning Guide in the instructions above and email the ECU Tuning Information form to us. We utilize this form to ensure we meet your needs and consider your modifications to deliver the best possible results.

You must have access to a PC / Windows computer (Mac OS not supported) to upload your factory file information to us via email and in turn apply our ECU Tune to your Handheld device.

Upon sending us your vehicle information, our tuner will email you a custom ECU Tune(s) within 1-2 business days.

The Handheld device "marries" with your vehicle and can only be used on one vehicle.

Special requests and tune file upgrades may be subject to additional fees.