Tuning file Jaguar XJ (2003 - 2009)

finchmotors.co.uk is leading in the development of Jaguar XJ (2003 - 2009) tuning files. All Jaguar tuning files are custom made and thoroughly tested on a 4x4 state of the art Dynometer. The development of each Jaguar XJ tuning file is the result of perfection and dedication by finchmotors.co.uk programmers. The organization only uses the latest technologies and has many years experience in ECU remapping software. Many (chiptuning) organizations around the globe download their tuning files for Jaguar XJ at finchmotors.co.uk for the best possible result. All Jaguar XJ tuning files deliver the best possible performance and results within the safety margins.

Tuning file Jaguar XJ:

  • 100% custom made tuning file guarantee;
  • Tested and developed via a 4x4 Dynometer;
  • Best possible performance and results, within the safety margins;
  • Decrease of fuel consumption.

Tuning file Jaguar XJ ( 2003 - 2009 )

 Standard Power (BHP)Upgraded Power (BHP)Standard Torque (NM)Upgraded Torque (NM) 
Tuning file Jaguar XJ ( 2003 - 2009 ):
2.7 TDV6 207hp
207 240 435 520 INFO
Tuning file Jaguar XJ ( 2003 - 2009 ):
4.2 V8 SC 400hp
400 470 540 620 INFO