5th gen cp3 swaps

  1. M

    Regen Regen Regen, Excessive Regen. Need help

    I have a 2019 Ram with a 6.7. In January of this year CP4 went out, 1-month at the dealer before they replaced the entire fuel system and put in a cp3. Since this work the truck is performing a regen every 50-100 miles. I can hear the difference in the motor when it regens and the DPF monitor...

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