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Recent content by JEI-CAN

  1. J

    CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

    I remember that. It was very big job to replace bearings. But what I dont remember, did the problem cause accidental stop to car? Like safety issue? Or was it more just quality problems, that slowly comes and eventually went to the point that bearings need to be replaced.
  2. J

    CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

    I just say there will be cp3 conversion kit by FCA. We dont know yet, will it be replaced to all truck, hopefully, but at least for very little money for all who want. As an upgrade. They cannot continue to replace broken cp4:s with another cp4. Its endless way and will have very bad negative...
  3. J

    CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

    I dont know how much they are making money, but sounds anyway they are. And regardless if they are or not at the moment, one fuel pump recall for 1 model for 2 years is nothing for big car manufacturer. To put in perspective, for example Boeings 737 MAX "recall" is big. Total cost for that kind...
  4. J

    CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

    I have been thinking what that "service solution" could be. Just my 2 cents. So, option 1. extended warranty. - I don't believe FCA want to go that way. Lets say warranty is extended to 10 years. Problems will then remain in discussion for 10 years and there must be affect to current 19-20...
  5. J

    CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

    I believe and hope it will be cp3 replacement, or other possibility is somekind of disaster prevention kit + extended warranty on pumps. It has to be, because if not, it can be only warranty thing.
  6. J

    2019 Ram CP3 Conversion Tick at idle

    Hello, new to forum, thanks for great source of info. I posted this question also to other cummins forum, looking for all understanding about possible cp4/cp3 conversion or other solutions. I have 2020 RAM 3500 HO + Aisin truck. First truck ever for me and when I bought this last summer, I...
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