In this video, I will be getting an overview of how to replace a fuel injector in a Ford 6.0 Powerstroke diesel engine. I will give a rundown of all the tool How To Install DT466 Injectors. If you have removed the injectors, then you have all the hard work done. All the parts in the way have been removed and set aside. All you have to do is put the new injectors in the old one's place and use your torque wrench to get the right amount of torque. Step 3. Remove the fuel rail mounting bolts with a socket wrench and take out the fuel rail and injectors as an assembly. Place a flat head screwdriver between the injector cup and clip finger. Push the clip finger out and remove it from the cup notch. Use pliers to pull the clip parallel to the fuel injector groove and remove it from the fuel All of your symptoms can be caused by loose injectors and/or bad o-rings. As ICP builds during cranking and acceleration, the injector o-rings can become overwhelmed and oil can enter the fuel via the middle o-ring or the ICP bleeds off back to the head via the top o-ring causing low atomization. Both can happen simultaneously. This video goes over tips and best practices when dealing with a GM Duramax diesel engine. To learn more, visit http://www.Standardbrand.com Motorist: If thi Leaking fuel. Leaking fuel could be symptoms of a bad diesel injector seal. The seal provides a tight protection in the injector that ensures fuel does not escape from it when functioning. When the injector seal is damaged, there will be leaks coming from the connections. Increased fuel consumption could be a leaking injector symptom. Injector swap on this megane to find a faulty injector swapped 3 to 4 etc and put a new one in cylinder 3, back in august i did this one, also a couple of we Flopster843. 1384 posts · Joined 2008. #4 · Nov 5, 2012. The injectors in all 6.7L trucks are serial coded into the computer. This is to help with diagnostics and troubleshooting mostly. Several people have replaced injectors and have had no trouble at all without recoding them. John. 08 6.7 QC SB 4x4 "hand-shaker" edition, SMARTY powered. Yxa2.