Originally Posted by
gronda
If I get it for my xf can I keep it stock and still get me those gainzzz. I have the base coupe
From talking to the guys at eurocharge he said in the program you will have options of what you want done, so I don't see why not, here's there site it has their number on the bottom. http://www.eurocharged.com/products/crossfire-tuning/n-a/crossfire-performance-engine-software-with-free-cable-222-detail