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Dodge-Ram Cummins Power

This section devoted to Cummins engines and Dodge Ram trucks, including the 12-valve and 24-valve 5.9L and 24-valve 6.7L ISB inline sixes. If you're interested in Cummins power, this is the place to share maintenance, upgrade and performance tips!

21 topics in this forum

  1. 6.7L Cummins Tires and Gearing

    By Holt R,   
    • 3 replies
    • 57 views

  2. Looking for insight regarding my 06 cummins

    By SJones,
    • 1 reply
    • 155 views

  3. High Fuel Efficiency and Mileage with 5.9L Cummins

    By Steve Atkins,   
    • 3 replies
    • 200 views

  4. Ram 6.7L Delete the DEF and EGR?

    By w ranch,   
    • 8 replies
    • 9,474 views

  5. Ram 6.7L 4500: How can I drop engine speed for fuel efficiency?

    By w ranch,   
    • 5 replies
    • 523 views

  6. Ignition Problems in 2007 5.9L Cummins

    By christopherkilmer,   
    • 1 reply
    • 446 views

  7. Matching Tire Diameter and Gearing for a Cummins Ram 3500

    By Moses Ludel,   
    • 0 replies
    • 321 views

  8. Driving Your Dodge Ram Cummins for Fuel Efficiency!

    By Moses Ludel,   
    • 102 replies
    • 102,824 views

  9. Testing Royal Purple Max-Tane

    By Moses Ludel,   
    • 5 replies
    • 6,198 views

  10. Just Joined the Dodge Ram Cummins Ranks!

    By Shawn81,   
    • 14 replies
    • 1,778 views

  11. Powertrain Upgrades for 2005 5.9L Cummins Ram 3500

    By Jeffb6403,
    • 1 reply
    • 726 views

  12. Power Service Diesel Fuel Additives for Winter and Summer Use

    By Megatron,
    • 0 replies
    • 1,715 views

  13. 5.9L Cummins Front Gear Cover and Rear Main Seal Replacement

    By Megatron,
    • 11 replies
    • 9,819 views

  14. Dieselsite Wicked Wheel 2 Install

    By Megatron,
    • 4 replies
    • 12,762 views

  15. Dodge Ram Cummins 5.9L 24-Valve Diesel Powertrain Upgrades—Including a Hamilton Performance Camshaft Swap

    By Megatron,
    • 11 replies
    • 7,853 views

  16. What's the Best Oil for a Ram Cummins Diesel Engine and Camshaft Break-in?

    By Megatron,
    • 5 replies
    • 12,483 views

  17. Dodge Ram Cummins Diesel Winter Protection at Engine Start-up

    By Moses Ludel,   
    • 0 replies
    • 2,402 views

  18. Diesel Swap Into a Dodge 3500

    By hertfordnc,
    • 1 reply
    • 713 views

  19. 48RE in 2007 Ram Truck Shifts by Itself

    By Jmyers,
    • 3 replies
    • 2,453 views

  20. New Ram 1500 3.0L V-6 Diesel Introduction

    By biggman100,   
    • 4 replies
    • 7,115 views

  21. Welcome to the Dodge-Ram Cummins Power Forum!

    By Moses Ludel,   
    • 0 replies
    • 1,941 views
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