Jaguar XJ 2009 -> 3.0D 300hp ECU Remapping
A professional ECU remap can optimise the way your Jaguar XJ delivers power and torque, helping the vehicle feel stronger, smoother and more responsive in everyday driving.
The expected Stage 1 figures for this vehicle show an increase from 300 BHP to 330 BHP, with torque improving from 700 Nm to 780 Nm.