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  1. General 6.7 Discussion (2011-2016)
    I had a quecj question to those who know more about the cp4 on these truck than me. I just bought a 2015 f250 and was changing fluids/filters etc... When I had some issues with the fuel filter. I didn't tightness the frame Rail filter all the way down before priming the fuel system and trying to...
  2. 6.7 Mod Help (2011-2016)
    Hey all, I’ve been digging around the interwebs trying to decide what I should do to prevent catastrophic CP4 failure. Ive done some research and come across the conclusion that the S&S Gen 2 is the best disaster kit, but I’ve also found the Exergy MPROP with 20 micron screen… Just being a...
  3. 6.7 Motor Problems (2020+)
    Have a 2020 F550 with 5600 miles on it and the High Pressure Fuel Pump failed. Cause of failure is being attributed to water in the fuel. Not getting anywhere with a warranty claim, thats another problem. The worse issue is, the Fuel Contamination Kits are on back order. There are roughly...
  4. 6.7 Problems Forum (2011-2016)
    Hello everyone. I have a 16 with about 75K miles on it. I have been researching the CP4 and how it can fail and what happens when it does. Do any of you use any of the kits out there and if so which ones. What are the pros and cons of the different kits? I know some do not filter return fuel...
  5. 6.7 Problems Forum (2011-2016)
    The CP4 pump **** out and metal in injectors. The Ford kit (EC3Z-9B246-C) is on back order everywhere. The truck is deleted with 135000 miles. Does anyone know what part(s) in the kit are on back order or what else might be the best solution without spending over $15,000?
  6. 6.7 Performance Parts Discussion (2011-2016)
    New to the forum, looking for some advice moving forward in regards to the fuel system with my powerstroke or would appreciate it if someone could point me in the right direction of an existing forum. I'm currently out of the states for work but I've bought a couple items for the truck. I've...
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