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Forum: GM V8 Tuning - Engine, Diesel

Duramax, ...

  1. Sticky Thread Sticky: Read Me! Tuning how-to's and related info

    Started by Bill@HPTuners, 04-24-2012
    • Replies: 5
    • Views: 46,102
    05-22-2024 Go to last post
  2. Sticky Thread Sticky: L5P ECM Exchange Now Available!

    Started by Andrew@HPTuners, 09-14-2018
    2 Pages
    1 2
    • Replies: 26
    • Views: 54,526
    09-27-2023 Go to last post
  1. HELP!!!! ctz. file to hpt

    Started by hrori, 12-16-2023
    • Replies: 8
    • Views: 1,709
    3 Days Ago Go to last post
  2. LB7 LML Allison Swap Results

    Started by Lost0187, 01-20-2024
    • Replies: 11
    • Views: 1,814
    5 Days Ago Go to last post
  3. How Does EFI Live Do It?

    Started by Roger Ramjet, 03-30-2012
    2 Pages
    1 2
    • Replies: 23
    • Views: 34,663
    6 Days Ago Go to last post
  4. LLY mpg tune

    Started by Volvoev, 1 Week Ago
    • Replies: 5
    • Views: 581
    1 Week Ago Go to last post
  5. L5p rpm limiter

    Started by thatcompoundL5P, 08-09-2024
    • Replies: 2
    • Views: 2,480
    1 Week Ago Go to last post
  6. Another l5p tune

    Started by Mtxcaleb, 08-13-2024
    • Replies: 5
    • Views: 2,487
    3 Weeks Ago Go to last post
  7. L5P Turbo Vane Position Tuning

    Started by mm_n_p, 4 Weeks Ago
    • Replies: 1
    • Views: 418
    3 Weeks Ago Go to last post
  8. Duramax Updates?

    Started by 2001-WS6, 05-23-2006
    • Replies: 18
    • Views: 14,644
    3 Weeks Ago Go to last post
    • Replies: 0
    • Views: 329
    3 Weeks Ago Go to last post
  9. Lbz Turbo Whistlw

    Started by DIESEL DOG 956, 01-05-2012
    • Replies: 5
    • Views: 9,643
    3 Weeks Ago Go to last post
  10. LBZ 63mm Fleece Cheetah Issues

    Started by rtx447, 07-21-2024
    2 Pages
    1 2
    • Replies: 31
    • Views: 9,516
    4 Weeks Ago Go to last post
  11. LML Tuning

    Started by brycerice, 06-01-2015
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 44,322
    4 Weeks Ago Go to last post
  12. LMM tuning help

    Started by elmanny2020, 09-06-2024
    • Replies: 3
    • Views: 805
    09-08-2024 Go to last post
  13. Help needed with L5P files.

    Started by Felkins8, 11-27-2021
    • Replies: 8
    • Views: 6,693
    09-06-2024 Go to last post
    • Replies: 0
    • Views: 2,808
    08-20-2024 Go to last post
  14. 2024 GMC 3500 Tuning

    Started by tlaw8410, 01-24-2024
    • Replies: 11
    • Views: 6,627
    08-14-2024 Go to last post
  15. L5P ECM swap?

    Started by kodiakdb, 08-12-2024
    • Replies: 1
    • Views: 1,234
    08-12-2024 Go to last post
  16. E41 unlock tool issues

    Started by Psijnky, 07-26-2023
    • Replies: 4
    • Views: 4,660
    08-08-2024 Go to last post
  17. LML Tune needed

    Started by sharperslacker, 04-21-2024
    • Replies: 11
    • Views: 5,136
    08-06-2024 Go to last post

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