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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: 46,843
    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: 55,975
    09-27-2023 Go to last post
    • Replies: 5
    • Views: 544
    23 Minutes Ago Go to last post
    • Replies: 18
    • Views: 1,443
    25 Minutes Ago Go to last post
  1. User defined Lml

    Started by badcoupe, 10-06-2019
    • Replies: 6
    • Views: 7,553
    26 Minutes Ago Go to last post
  2. Changing a tunes vin

    Started by greyegarrett, 2 Days Ago
    • Replies: 8
    • Views: 235
    27 Minutes Ago Go to last post
  3. DEF System Message

    Started by blackhammer, 4 Days Ago
    • Replies: 1
    • Views: 104
    3 Days Ago Go to last post
    • Replies: 1
    • Views: 258
    1 Week Ago Go to last post
    • Replies: 15
    • Views: 2,813
    1 Week Ago Go to last post
  4. LB7 LML Allison Swap Results

    Started by Lost0187, 01-20-2024
    • Replies: 12
    • Views: 2,736
    1 Week Ago Go to last post
  5. Eight days waiting on engineering

    Started by Jrschmidt, 2 Weeks Ago
    • Replies: 1
    • Views: 957
    1 Week Ago Go to last post
    • Replies: 10
    • Views: 918
    2 Weeks Ago Go to last post
    • Replies: 6
    • Views: 1,658
    2 Weeks Ago Go to last post
  6. LMM tuning help

    Started by elmanny2020, 2 Weeks Ago
    • Replies: 2
    • Views: 298
    2 Weeks Ago Go to last post
  7. HELP!!!! ctz. file to hpt

    Started by hrori, 12-16-2023
    • Replies: 8
    • Views: 2,235
    4 Weeks Ago Go to last post
  8. LLY mpg tune

    Started by Volvoev, 09-30-2024
    • Replies: 5
    • Views: 1,475
    4 Weeks Ago Go to last post
  9. L5p rpm limiter

    Started by thatcompoundL5P, 08-09-2024
    • Replies: 2
    • Views: 3,373
    10-02-2024 Go to last post
  10. Another l5p tune

    Started by Mtxcaleb, 08-13-2024
    • Replies: 5
    • Views: 3,604
    09-22-2024 Go to last post
  11. L5P Turbo Vane Position Tuning

    Started by mm_n_p, 09-15-2024
    • Replies: 1
    • Views: 708
    09-22-2024 Go to last post
  12. Duramax Updates?

    Started by 2001-WS6, 05-23-2006
    • Replies: 18
    • Views: 15,050
    09-20-2024 Go to last post

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