Just a note regarding the work I had done on my Jaguar XF 3.0 diesel. Tony, (the manager) explained the process with the re-mapping and quoted me a price which I found very competitive. I dropped the car off in the morning and picked it up later that evening. It was not quite ready but they made me a mug of tea while I had a chat to Tony about the work that had to be done. The car has been transformed. there is now so much more power and torque, and acceleration is smoother and much stronger. It does look like the fuel economy has improved slightly, but too early to say exactly by how much yet. All in all, a great service from friendly staff and a great improvement to my already fast car. I will be using the VW Centre in the future for my servicing needs.