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Threads 41 to 60 of 26011

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: 249,741
    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: 448,792
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. Stock injectors on 2006 tahoe chev 5.3 swap

    Started by Mikeloko, 1 Week Ago
    3 Attachment(s)
    • Replies: 10
    • Views: 549
    Mikeloko
    1 Week Ago Go to last post

  2. Cool LQ9 Truck Norris cam lean off idle

    Started by bennort199, 2 Weeks Ago
    5 Attachment(s)
    • Replies: 8
    • Views: 787
    blindsquirrel
    1 Week Ago Go to last post

  3. WTF is HPTuners doing? No MAP linear/offset in 98 LS PCM anymore??

    Started by GrannySShifting, 1 Week Ago
    2 Attachment(s)
    • Replies: 7
    • Views: 387
    2xLS1
    1 Week Ago Go to last post

  4. Recently bought 2005 CTS-V

    Started by Thesrt300, 1 Week Ago
    7 Attachment(s)
    • Replies: 3
    • Views: 172
    bk2life
    1 Week Ago Go to last post

  5. 04 GTO P59 BLUE GREEN stock rev limiter? speed limiter?

    Started by JustinRaney, 2 Weeks Ago
    5 Attachment(s)
    • Replies: 15
    • Views: 745
    blindsquirrel
    1 Week Ago Go to last post

  6. Recently bought 2005 CTS-V

    Started by Thesrt300, 1 Week Ago
    6 Attachment(s)
    • Replies: 2
    • Views: 158
    Thesrt300
    1 Week Ago Go to last post

  7. 2005 gto m6 surges and dies in between gears at highway speed

    Started by [email protected], 1 Week Ago
    2 Attachment(s)
    • Replies: 17
    • Views: 424
    blindsquirrel
    1 Week Ago Go to last post

  8. ISO Injector Data (GM 12609749, P59, Return-less)

    Started by killakam, 01-10-2024
    • Replies: 6
    • Views: 1,075
    blindsquirrel
    1 Week Ago Go to last post

  9. Stock 2000 Suburban 2500 log. Does everything seem normal?

    Started by y5mgisi, 2 Weeks Ago
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 38
    • Views: 1,617
    abc
    1 Week Ago Go to last post

  10. Question C5 Z06 BTR Stage 3

    Started by itzant2005, 1 Week Ago
    • Replies: 0
    • Views: 147
    itzant2005
    1 Week Ago Go to last post

  11. Silverado 4.8l to 6.0l LQ4, Truck Norris Cam, First Start

    Started by Seooptimizer, 03-16-2025
    1 Attachment(s)
    • Replies: 7
    • Views: 1,029
    blindsquirrel
    1 Week Ago Go to last post

  12. hanging idle until I get below 3 mph

    Started by smallblock500, 1 Week Ago
    5 Attachment(s)
    • Replies: 11
    • Views: 555
    Alvin
    1 Week Ago Go to last post

  13. 5.3 Ls tinning isses

    Started by Dark4u789, 1 Week Ago
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 22
    • Views: 627
    bk2life
    1 Week Ago Go to last post

  14. P59 cruise control calculation

    Started by tyeler18, 05-21-2021
    1 Attachment(s)
    • Replies: 6
    • Views: 1,693
    Dark4Watch
    1 Week Ago Go to last post

  15. 02 Silverado Stock Engine

    Started by chucksimonds30, 2 Weeks Ago
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 23
    • Views: 1,314
    Fast4.7
    1 Week Ago Go to last post

  16. Question Injector Data Repository

    Started by TheMechanic, 03-29-2022
    13 Pages •
    1 2 3 ... 13
    83 Attachment(s)
    • Replies: 245
    • Views: 88,897
    phaxtris
    1 Week Ago Go to last post

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

    Started by Brogre, 1 Week Ago
    2 Attachment(s)
    • Replies: 8
    • Views: 407
    RDF1
    1 Week Ago Go to last post

  18. Newer Injector in LM7

    Started by rgarza38, 1 Week Ago
    2 Attachment(s)
    • Replies: 5
    • Views: 379
    rgarza38
    1 Week Ago Go to last post

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

    Started by fst100, 1 Week Ago
    2 Attachment(s)
    • Replies: 3
    • Views: 292
    edcmat-l1
    1 Week Ago Go to last post

  20. Anyone can recommend a good tuner ?

    Started by Mbservicenorway, 1 Week Ago
    • Replies: 3
    • Views: 266
    Alvin
    1 Week Ago Go to last post
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