Defender L663 D200 / D250 to D300 / D350 OEM Power Upgrade
Description
Factory-style OEM software calibration for compatible Defender L663 diesel models, upgrading supported D200 or D250 vehicles toward D300/D350 factory calibration levels.
Compatibility
Available output depends on model year, engine specification, emissions configuration and software. D350-level calibration is restricted to compatible later vehicles and is confirmed by VIN before programming.
FITTING AVAILABLE AT OUR KNUTSFORD STUDIO IN CHESHIRE
Vehicle attendance and a pre-programming diagnostic assessment are required.




