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Threads 41 to 60 of 25998

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: 249,216
    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: 448,151
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. Question Injector Data Repository

    Started by TheMechanic, 03-29-2022
    13 Pages •
    1 2 3 ... 13
    83 Attachment(s)
    • Replies: 245
    • Views: 87,398
    phaxtris
    6 Days Ago Go to last post

  2. Gen 3 6.0, pulling timing but not for knock.

    Started by Brogre, 1 Week Ago
    2 Attachment(s)
    • Replies: 8
    • Views: 367
    RDF1
    1 Week Ago Go to last post

  3. Newer Injector in LM7

    Started by rgarza38, 1 Week Ago
    2 Attachment(s)
    • Replies: 5
    • Views: 291
    rgarza38
    1 Week Ago Go to last post

  4. Question need some input on the tune - 408ci first base tune

    Started by fst100, 1 Week Ago
    2 Attachment(s)
    • Replies: 3
    • Views: 274
    edcmat-l1
    1 Week Ago Go to last post

  5. Anyone can recommend a good tuner ?

    Started by Mbservicenorway, 1 Week Ago
    • Replies: 3
    • Views: 233
    Alvin
    1 Week Ago Go to last post

  6. 2000 5.3 Vortec with ls1 intake. Cold start is a nightmare. Need help

    Started by Mbservicenorway, 1 Week Ago
    1 Attachment(s)
    • Replies: 18
    • Views: 596
    gtstorey
    1 Week Ago Go to last post

  7. 6.0 M6 GTO Sloppy Idle

    Started by SimonGTO, 1 Week Ago
    2 Attachment(s)
    • Replies: 3
    • Views: 443
    gametech
    1 Week Ago Go to last post

  8. Question EGR Enable not visible P59 ECU

    Started by JacobVH, 09-27-2023
    4 Pages •
    1 2 3 ... 4
    33 Attachment(s)
    • Replies: 76
    • Views: 17,128
    bennort199
    1 Week Ago Go to last post

  9. Post Flex Fuel sensor Hummer H2 P59 ECM

    Started by Guisky33, 04-02-2025
    2 Pages •
    1 2
    6 Attachment(s)
    • Replies: 20
    • Views: 1,742
    aaronc7
    1 Week Ago Go to last post

  10. Is my EGR pin enabled?

    Started by DaveNY, 1 Week Ago
    2 Attachment(s)
    • Replies: 6
    • Views: 224
    blindsquirrel
    1 Week Ago Go to last post

  11. startup retard

    Started by Bjewell, 04-13-2022
    2 Attachment(s)
    • Replies: 2
    • Views: 1,029
    Mikeloko
    1 Week Ago Go to last post

  12. How to add E85 % so aftermarket gauge can read it

    Started by Sixshooter92, 2 Weeks Ago
    • Replies: 3
    • Views: 430
    blindsquirrel
    1 Week Ago Go to last post

  13. Supercharged getting started, logs within.

    Started by Ben Charles, 06-12-2011
    2 Pages •
    1 2
    • Replies: 20
    • Views: 9,345
    I'm over here
    1 Week Ago Go to last post

  14. Need help diagnosing lean issue and p0131 and p0151 codes

    Started by Ramba_ral, 03-26-2025
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 23
    • Views: 1,820
    Ramba_ral
    1 Week Ago Go to last post

  15. ls3 with a truck norris

    Started by [email protected], 1 Week Ago
    1 Attachment(s)
    • Replies: 11
    • Views: 409
    bk2life
    1 Week Ago Go to last post

  16. How am I looking people

    Started by DarkCutty, 1 Week Ago
    2 Attachment(s)
    • Replies: 3
    • Views: 215
    bk2life
    1 Week Ago Go to last post

  17. MPV1 drivers Windows 11 work around ?

    Started by magnoman, 04-17-2023
    • Replies: 13
    • Views: 6,286
    Texasbadz28
    1 Week Ago Go to last post

  18. Newbie questions

    Started by LOW_N_SLO_SILVERADO, 1 Week Ago
    • Replies: 7
    • Views: 304
    LOW_N_SLO_SILVERADO
    1 Week Ago Go to last post

  19. STFT Bank 2 Lean Driving me crazy

    Started by dgold, 1 Week Ago
    5 Attachment(s)
    • Replies: 11
    • Views: 290
    blindsquirrel
    1 Week Ago Go to last post

  20. Immediately starts on 2nd crank

    Started by wlwarnke, 2 Weeks Ago
    3 Pages •
    1 2 3
    3 Attachment(s)
    • Replies: 48
    • Views: 2,168
    gtstorey
    1 Week Ago Go to last post
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