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Threads 1 to 20 of 24771

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: 106,476
    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: 290,266
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. Anyone heard of this

    Started by Shawnbonay, 47 Minutes Ago
    • Replies: 1
    • Views: 17
    blindsquirrel
    31 Minutes Ago Go to last post

  2. Idle surging and drivability help needed.

    Started by Turbo_rp, 20 Hours Ago
    1 Attachment(s)
    • Replies: 7
    • Views: 165
    blindsquirrel
    1 Hour Ago Go to last post

  3. Transmission Tuning

    Started by pblawler, 1 Hour Ago
    1 Attachment(s)
    • Replies: 2
    • Views: 53
    pblawler
    1 Hour Ago Go to last post

  4. Cast an eye over this please

    Started by jsf55, 1 Day Ago
    2 Attachment(s)
    • Replies: 12
    • Views: 177
    jsf55
    3 Hours Ago Go to last post

  5. 4L80E swap in Hummer H2

    Started by Boogieman55, 10 Hours Ago
    • Replies: 1
    • Views: 41
    blindsquirrel
    4 Hours Ago Go to last post

  6. LS6 stroked and boosted new build. Huge coughing/studdering at 0 vac on acceleration

    Started by Virtue, 17 Hours Ago
    3 Attachment(s)
    • Replies: 19
    • Views: 205
    edcmat-l1
    5 Hours Ago Go to last post

  7. Lost injector info

    Started by bsaathoff73, 2 Weeks Ago
    3 Pages •
    1 2 3
    10 Attachment(s)
    • Replies: 53
    • Views: 1,253
    bsaathoff73
    8 Hours Ago Go to last post

  8. gen 3 torque management

    Started by melition, 1 Day Ago
    2 Attachment(s)
    • Replies: 7
    • Views: 170
    melition
    8 Hours Ago Go to last post

  9. dakota digital speed sensor caliibration

    Started by Undre75, 1 Day Ago
    2 Attachment(s)
    • Replies: 4
    • Views: 99
    Alvin
    9 Hours Ago Go to last post

  10. 68 Chevy C-10

    Started by Whitten80, 1 Day Ago
    2 Attachment(s)
    • Replies: 6
    • Views: 109
    Alvin
    9 Hours Ago Go to last post

  11. help with not idling after stop when coming down from 40mph or higher

    Started by [email protected], 2 Days Ago
    3 Attachment(s)
    • Replies: 9
    • Views: 130
    edcmat-l1
    9 Hours Ago Go to last post

  12. new to tuning need tune help

    Started by [email protected], 08-09-2022
    2 Attachment(s)
    • Replies: 8
    • Views: 1,059
    blindsquirrel
    19 Hours Ago Go to last post

  13. Wants to pull in gear

    Started by epfatboy, 2 Days Ago
    5 Attachment(s)
    • Replies: 16
    • Views: 364
    gtstorey
    22 Hours Ago Go to last post

  14. 2bar ] back to my "asfound" 1bar

    Started by MUSMULE2RIDE, 1 Day Ago
    6 Attachment(s)
    • Replies: 3
    • Views: 99
    SiriusC1024
    22 Hours Ago Go to last post

  15. GM 98 5.7 Vortec help with tune

    Started by andyh, 1 Day Ago
    2 Attachment(s)
    • Replies: 2
    • Views: 103
    andyh
    1 Day Ago Go to last post

  16. 5.3 Gt45 newb

    Started by Jabootydawiz, 10-30-2023
    7 Pages •
    1 2 3 ... 7
    64 Attachment(s)
    • Replies: 120
    • Views: 10,708
    Jabootydawiz
    1 Day Ago Go to last post

  17. LS1 243 heads, fast 102, holley 102 tb, 42lb injectors, SD Tune

    Started by Dying2Live, 03-08-2024
    4 Attachment(s)
    • Replies: 15
    • Views: 569
    2xLS1
    1 Day Ago Go to last post

  18. 2003 GMC 2500 LQ4 Power Enrichment

    Started by Houston27, 2 Days Ago
    • Replies: 2
    • Views: 163
    04silverado6.0
    1 Day Ago Go to last post

  19. P1514 trouble code and reduced engine power

    Started by dillonnottingham, 12-15-2017
    2 Attachment(s)
    • Replies: 3
    • Views: 7,313
    blindsquirrel
    2 Days Ago Go to last post

  20. Base Tune Help L29 0411 Swap

    Started by Ajc, 6 Days Ago
    4 Attachment(s)
    • Replies: 6
    • Views: 285
    SiriusC1024
    2 Days Ago Go to last post
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