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Threads 1141 to 1160 of 24802

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: 107,968
    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: 291,804
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. stumbles on cold start

    Started by K Rob, 05-21-2023
    6 Pages •
    1 2 3 ... 6
    63 Attachment(s)
    • Replies: 109
    • Views: 9,291
    K Rob
    06-09-2023 Go to last post

  2. Question Am I screwed on passing inspection??

    Started by learfxr, 02-23-2018
    2 Attachment(s)
    • Replies: 19
    • Views: 5,680
    RootBreaker
    06-09-2023 Go to last post

  3. LQ4 tuning cam only

    Started by nkotefski, 11-10-2022
    2 Pages •
    1 2
    13 Attachment(s)
    • Replies: 23
    • Views: 5,473
    harold
    06-09-2023 Go to last post

  4. 8.1 tuning

    Started by clevor, 06-07-2023
    2 Attachment(s)
    • Replies: 3
    • Views: 557
    SiriusC1024
    06-08-2023 Go to last post

  5. Dual fans and new at this... wiring help please

    Started by RootBreaker, 06-07-2023
    • Replies: 6
    • Views: 724
    Alvin
    06-08-2023 Go to last post

  6. Unhappy Need help with tuning turbo Silverado 4.8 stage 4 cam

    Started by jjjooe30, 06-03-2023
    • Replies: 3
    • Views: 527
    gtstorey
    06-07-2023 Go to last post

  7. 285kw 2004 hsv clubsport/maloo

    Started by dat111, 05-31-2023
    1 Attachment(s)
    • Replies: 2
    • Views: 538
    dat111
    06-07-2023 Go to last post

  8. Make E-Fan kick on when A/C is on P59 PCM?

    Started by CDeeZ, 06-05-2023
    • Replies: 5
    • Views: 907
    CDeeZ
    06-06-2023 Go to last post

  9. Pulsing cooling fans when at temp.

    Started by Willbilly, 06-06-2023
    2 Attachment(s)
    • Replies: 4
    • Views: 537
    Willbilly
    06-06-2023 Go to last post

  10. 2001 Silverado 2500

    Started by jwright6.0, 06-05-2023
    13 Attachment(s)
    • Replies: 10
    • Views: 1,135
    jwright6.0
    06-06-2023 Go to last post

  11. 2003 LQ4 6.0 1500HD Tune Help

    Started by Pat406ci, 05-26-2023
    2 Attachment(s)
    • Replies: 16
    • Views: 1,797
    bradleyhamlin123
    06-05-2023 Go to last post

  12. Chasing my tail - AFR wanders around aimlessly . HELP needed

    Started by 1TANK, 06-04-2023
    4 Attachment(s)
    • Replies: 4
    • Views: 509
    1TANK
    06-05-2023 Go to last post

  13. P59 Controlling Alternator Voltage

    Started by MechanicHelper, 06-04-2023
    4 Attachment(s)
    • Replies: 15
    • Views: 1,966
    MechanicHelper
    06-05-2023 Go to last post

  14. swap going into 1951 truck

    Started by bryan24, 06-05-2023
    • Replies: 1
    • Views: 468
    horsepowerguru427
    06-05-2023 Go to last post

  15. Throttle pedal keeps going dead??

    Started by Olen, 06-04-2023
    1 Attachment(s)
    • Replies: 9
    • Views: 1,356
    Olen
    06-05-2023 Go to last post

  16. SD tune issues - chasing fueling

    Started by kjlindgr, 04-04-2023
    8 Attachment(s)
    • Replies: 10
    • Views: 1,461
    2000Phoenix
    06-04-2023 Go to last post

  17. Starting issues

    Started by Folken, 06-04-2023
    • Replies: 0
    • Views: 225
    Folken
    06-04-2023 Go to last post

  18. Need Help with Tune

    Started by ntnormal, 05-27-2023
    6 Attachment(s)
    • Replies: 17
    • Views: 1,590
    SiriusC1024
    06-04-2023 Go to last post

  19. lock up won't engage after engine gets hot on C5

    Started by morepowerjoe, 06-04-2023
    1 Attachment(s)
    • Replies: 6
    • Views: 541
    SiriusC1024
    06-04-2023 Go to last post

  20. 2006 avalanche no power at all. Runs smooth

    Started by [email protected], 06-03-2023
    • Replies: 2
    • Views: 331
    SiriusC1024
    06-04-2023 Go to last post
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