I recently installed the CAT fuel filter system on my 2016 2500. I then ordered the Fleece fuel filter delete kit and installed it today. From what I have read, it seems like the two are compatible. However, when I go to start up the truck, fuel pours from what was referred to in the fleece install video as "just a return line" and the truck will not start. It seems to me like it is the supply line, which is no longer connected to the CP3. Please help!