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Forum: Cummins 6.7L

For the CM2100A, CM 2200, CM2350B, incl CSP Custom OS.

  1. Sticky Thread Sticky: 2010+ Cummins stock tune library

    Started by GMPX, January 12th, 2018
    • Replies: 0
    • Views: 56,235
    January 12th, 2018 Go to last post
  2. Exclamation Sticky Thread Sticky: Important Reflash Warning for Cummins ECM's

    Started by GMPX, April 4th, 2012
    2 Pages
    1 2
    • Replies: 16
    • Views: 48,753
    November 29th, 2023 Go to last post
  3. Sticky Thread Sticky: EFILive for Dummies - How to guides

    Started by cindy@efilive, January 22nd, 2012
    • Replies: 9
    • Views: 45,047
    February 19th, 2016 Go to last post
  4. Sticky Thread Sticky: Cummins User Guides

    Started by cindy@efilive, March 23rd, 2016
    • Replies: 7
    • Views: 22,655
    August 23rd, 2018 Go to last post
  5. Sticky Thread Sticky: Error $0331 when flashing CM2450B (CMF) controllers

    Started by Blacky, December 9th, 2022
    2 Pages
    1 2
    • Replies: 11
    • Views: 6,167
    August 2nd, 2023 Go to last post
    • Replies: 256
    • Views: 147,405
    December 7th, 2016 Go to last post
  1. Cummins 6.7L Overhead Chime Public Beta software

    Started by cindy@efilive, November 12th, 2013
    16 Pages
    1 2 3 ... 16
    • Replies: 156
    • Views: 84,167
    June 10th, 2015 Go to last post
  2. 2010-2015 Cummins Tuning Support moves into Beta

    Started by cindy@efilive, November 30th, 2014
    13 Pages
    1 2 3 ... 13
    • Replies: 121
    • Views: 61,119
    March 8th, 2015 Go to last post
  3. Low Performance 6.7

    Started by WetMtnCrd, February 25th, 2013
    11 Pages
    1 2 3 ... 11
    • Replies: 104
    • Views: 55,662
    March 31st, 2021 Go to last post
  4. How are some tuners/resellers deleting with EFI Live?

    Started by catman3126, September 28th, 2015
    8 Pages
    1 2 3 ... 8
    • Replies: 75
    • Views: 50,344
    February 15th, 2016 Go to last post
  5. CMC High RPM Fueling

    Started by comnrailpwr, September 27th, 2017
    11 Pages
    1 2 3 ... 11
    • Replies: 100
    • Views: 47,119
    September 15th, 2020 Go to last post
  6. Flashing after 6.7 After Smarty

    Started by LBZoom, June 18th, 2012
    8 Pages
    1 2 3 ... 8
    • Replies: 72
    • Views: 44,217
    December 4th, 2013 Go to last post
  7. cant flash an 07

    Started by House, July 10th, 2012
    6 Pages
    1 2 3 ... 6
    • Replies: 50
    • Views: 39,232
    January 23rd, 2014 Go to last post
  8. 6.7L Development roadmap

    Started by GMPX, January 4th, 2011
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 35,252
    August 26th, 2011 Go to last post
  9. Flashed a 6.7 and now its dead. Help please!

    Started by Compcowboy, January 27th, 2012
    6 Pages
    1 2 3 ... 6
    • Replies: 58
    • Views: 34,704
    February 12th, 2016 Go to last post
  10. 07-09 6.7L Feature Request List

    Started by cindy@efilive, January 12th, 2012
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 33,973
    December 6th, 2012 Go to last post
  11. Cme 2350 csp os

    Started by 2007 5.9, September 11th, 2018
    4 Pages
    1 2 3 ... 4
    • Replies: 33
    • Views: 32,229
    January 15th, 2020 Go to last post
  12. how are people deleting the newer 6.7s?

    Started by C Murda, February 12th, 2017
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 31,597
    January 2nd, 2021 Go to last post
  13. Vgt calibration

    Started by 30 RUM, November 7th, 2012
    2 Pages
    1 2
    • Replies: 15
    • Views: 28,682
    March 12th, 2013 Go to last post
  14. Maximum Timing For Stock Engine

    Started by EverydayDiesel, February 5th, 2016
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 28,395
    July 8th, 2017 Go to last post
  15. HELP: ECM DEAD after CSP5 Upgrade!

    Started by EverydayDiesel, February 12th, 2016
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 27,471
    September 14th, 2016 Go to last post
  16. 68rfe tuning

    Started by catman3126, May 4th, 2016
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 26,797
    December 6th, 2021 Go to last post
  17. 2018 6.7 C&C Tuning Issues

    Started by Mitco39, September 29th, 2017
    6 Pages
    1 2 3 ... 6
    • Replies: 53
    • Views: 26,613
    February 12th, 2018 Go to last post
  18. Csp5 for 6.7L?

    Started by billybob, February 27th, 2014
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 24,945
    November 17th, 2014 Go to last post
  19. 6.7L ECM & TCM Reading

    Started by GMPX, August 18th, 2011
    4 Pages
    1 2 3 ... 4
    • Replies: 35
    • Views: 24,932
    December 26th, 2011 Go to last post

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