Did you reach the 10 diesel cars for your special? :rollsmile: Just kidding... Whats the going rate for Carbon clean on a 3.0D E60. I am lurking at the 150k km mark and am making a list of things i need to maintain.
Special is over long time, but man does this make a difference on the car. Contact George directly, I don't see him as much on the foruns as we used to.