Dodge Cummins Diesel Forum banner

cp3

  1. 3rd Gen. Non-Powertrain
    Hope someone has some insight... loosing my mind lol. Let me start with my truck and how this all started I have an 03 3500 srw 246,000 miles Things I've done over the last 8 years Fass 150 Platinum (single filter)(6yrs ago) Aftermarket wastegate (6yrs ago) Smarty SP06 POD (7yrs ago) Fully...
  2. 3rd Gen. Powertrain
    I hear people talking about using engine oil on the seal on the cp3 before installing. Would white lithium grease or break cleaner work? Just wondering
  3. 3rd Gen. Performance Parts Discussion
    So I’m installing a Industrial Injection Bag Of Parts and removed the pump gears and the shaft seal with the red metal backing is stuck on the CP3 still and I tried to grab it with needle nose and Narled it up some so don’t want to just leave it and pull the new one off the new gear box but she...
  4. 4th Gen Powertrain
    Hi all-- Recently inherited a 2011 6.7 from my father. It has around 105,000 miles on it. Long story short: Pops didn't change the fuel filter enough. He took excellent care of the truck regardless but the initial filter wasn't changed until way too late. Truck threw a fuel rail sensor. I...
  5. 3rd Gen. Performance Parts Discussion
    So I recently figured out that my air dog hasn’t even been plugged in for who knows how long. I’m running duel cp3s and they have been buzzing when I turn the key to let it warm up. Curious as to how bad it is for the cp3s to basically act as a lift pump?
  6. 3rd Gen. Powertrain
    I have a 2007.5 6.7 it starts and idles at 7000 psi but will not build past 13000 psi. I am in the process of changing the injectors. I replaced the fca and the rail pressure sensor but nothing changed when I unplugged the fca the cp3 did not changed the fuel pressure at all same way when I...
  7. 3rd Gen. Powertrain
    Hello y'all new here to the forum and first time posting as well. I'm hoping somebody can help me with my situation or can give me a little insight. I have an 04.5 Dodge Ram 3500 6 speed with no start situation. At first, of course, when working would fire right up with no hesitation then within...
Top