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Threads 1 to 20 of 24900

Forum: GM V8 Tuning - Engine, Gas (Gen 3)

(1997-2009, LS1, LS6, ...)

  1. Sticky Thread Sticky: If you want us to help with a tune or scan issue post your .hpt file, log & .cfg too.

    Started by jimmyblue, 10-19-2009
    92 Attachment(s)
    • Replies: 0
    • Views: 109,359
    jimmyblue
    10-19-2009 Go to last post

  2. Sticky Thread Sticky: READ ME!!! General tuning info and how-to's

    Started by WS6FirebirdTA00, 02-07-2006
    • Replies: 0
    • Views: 293,938
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. Base C5 tune needed

    Started by tylervalo, 2 Days Ago
    3 Attachment(s)
    • Replies: 14
    • Views: 325
    tylervalo
    2 Hours Ago Go to last post

  2. PCM swap

    Started by Mood1977, 1 Day Ago
    • Replies: 1
    • Views: 646
    TheMechanic
    3 Hours Ago Go to last post

  3. Can I turn off AC Torque reduction?

    Started by weinerschizel, 1 Day Ago
    1 Attachment(s)
    • Replies: 5
    • Views: 174
    TheMechanic
    6 Hours Ago Go to last post

  4. P1514 while SD tuning '98 C5

    Started by Moomba45, 5 Days Ago
    4 Attachment(s)
    • Replies: 11
    • Views: 363
    Alvin
    10 Hours Ago Go to last post

  5. E85 turbo ls high ve

    Started by oconnor65x, 1 Day Ago
    5 Attachment(s)
    • Replies: 15
    • Views: 247
    Alvin
    10 Hours Ago Go to last post

  6. Dying At Hot Idle After Accelerating

    Started by mgdefusco, 09-02-2022
    8 Attachment(s)
    • Replies: 7
    • Views: 917
    Paoloz
    16 Hours Ago Go to last post

  7. O2 Fulcrums what EXACTLY is airflow mode?

    Started by weinerschizel, 1 Day Ago
    • Replies: 2
    • Views: 106
    SiriusC1024
    17 Hours Ago Go to last post

  8. Large injectors? Seemed to be capped at 1.8ms on a GEN 3? Look into this....

    Started by Alvin, 1 Week Ago
    • Replies: 7
    • Views: 220
    04silverado6.0
    21 Hours Ago Go to last post

  9. 03 Silverado 1500hd 6.0 Mods Won't Now barely idles

    Started by oldnoob, 4 Weeks Ago
    9 Attachment(s)
    • Replies: 15
    • Views: 695
    04silverado6.0
    21 Hours Ago Go to last post

  10. First attempt at tuning advice needed

    Started by Buckeye79, 1 Week Ago
    3 Attachment(s)
    • Replies: 17
    • Views: 482
    Buckeye79
    22 Hours Ago Go to last post

  11. List of adjustable parameters in P59 PCM

    Started by weinerschizel, 1 Day Ago
    • Replies: 1
    • Views: 93
    5FDP
    1 Day Ago Go to last post

  12. Scaled boost tune 50%

    Started by 04silverado6.0, 2 Days Ago
    5 Attachment(s)
    • Replies: 14
    • Views: 325
    04silverado6.0
    1 Day Ago Go to last post

  13. Startup Air/Idle Source

    Started by msassman, 1 Day Ago
    2 Attachment(s)
    • Replies: 0
    • Views: 56
    msassman
    1 Day Ago Go to last post

  14. Why is idle timing so much lower than 4 tables?

    Started by borrone821, 2 Days Ago
    6 Attachment(s)
    • Replies: 13
    • Views: 262
    ns158sl
    1 Day Ago Go to last post

  15. 92mm Throttle Body IAC Rough idle under load

    Started by Crishrodriguez, 1 Week Ago
    5 Attachment(s)
    • Replies: 11
    • Views: 380
    Ruszkowski
    1 Day Ago Go to last post

  16. 5.3 Gt45 newb

    Started by Jabootydawiz, 10-30-2023
    8 Pages •
    1 2 3 ... 8
    74 Attachment(s)
    • Replies: 144
    • Views: 15,504
    Jabootydawiz
    1 Day Ago Go to last post

  17. Fuel Issue with LS1

    Started by Awesomeness, 2 Days Ago
    3 Attachment(s)
    • Replies: 4
    • Views: 143
    blindsquirrel
    1 Day Ago Go to last post

  18. Wideband using fuel level sensor.

    Started by Mr.Moon, 1 Day Ago
    • Replies: 1
    • Views: 77
    gametech
    1 Day Ago Go to last post

  19. LS tune help

    Started by Lshungy, 5 Days Ago
    2 Attachment(s)
    • Replies: 5
    • Views: 260
    Lshungy
    1 Day Ago Go to last post

  20. 5.3 turbo startup tune

    Started by Slyash50, 4 Days Ago
    1 Attachment(s)
    • Replies: 2
    • Views: 166
    SiriusC1024
    2 Days Ago Go to last post
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