The ECU tune for the 2010 Jaguar/Range Rover is now available (non supercharged and supercharged). We also have the pulley upgrade too.
Range Rover customers can also contact Mark Braham @ Overfinch USA
These cars (Jaguar/Range Rover) can only programmed via the OBD2 port.
Again we are the first company to offer this upgrade in North America.
This 2010 Range Rover 5.0 Sport was done for Overfinch NA.
When we program the ECU, we can also remove the speed limiter/hesitation/flat spots, raise the rpm, etc.
IMPORTANT: Whenever you change a pulley on supercharged engine to gain more boost, you have to program the ECU otherwise the timing will be off !!!