Hey,
I might make a quick video showing where the device and such is installed in my car and to show where everything is and how I did it because it was a major PITA, however its all in and working now.
By the way, it is indeed the turbo connector as the DTUK boxes connect to the common rail sensor as well as the turbo connector that is the point of CRD-T.
Thanks for trying to help though!
If anyone is interested in seeing a video showing everything hooked up let me know