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Threads 81 to 100 of 24790

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: 106,897
    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: 290,765
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. GEN 3 LQ4 Cam Idle Tuning Help

    Started by svl208, 09-08-2023
    4 Pages •
    1 2 3 ... 4
    21 Attachment(s)
    • Replies: 66
    • Views: 6,622
    SiriusC1024
    09-21-2023 Go to last post

  2. 4.8 LS swap into 1988 c4 corvette

    Started by Corvette Chris 39, 4 Weeks Ago
    4 Pages •
    1 2 3 ... 4
    11 Attachment(s)
    • Replies: 66
    • Views: 2,800
    edcmat-l1
    1 Week Ago Go to last post

  3. Need advice on tune and MAF tables

    Started by Nickatina7, 02-18-2017
    4 Pages •
    1 2 3 ... 4
    27 Attachment(s)
    • Replies: 65
    • Views: 19,122
    Oleblu
    03-11-2017 Go to last post

  4. First Scan... LTFT...umm yeah

    Started by 99Hawkboy, 07-26-2007
    4 Pages •
    1 2 3 ... 4
    • Replies: 65
    • Views: 22,232
    Rhedalert
    10-07-2007 Go to last post

  5. Tuning VE with LTFTs

    Started by PerformanceTurbo, 11-15-2007
    4 Pages •
    1 2 3 ... 4
    • Replies: 65
    • Views: 30,850
    Frost
    12-12-2007 Go to last post

  6. Injectors are not firing in a L92 GMC Yukon Denali 6.2

    Started by lizard_garage, 04-27-2022
    4 Pages •
    1 2 3 ... 4
    12 Attachment(s)
    • Replies: 64
    • Views: 7,499
    lizard_garage
    06-06-2022 Go to last post

  7. Lean Spike when Accelerating - 0411 Swapped Pickup

    Started by Obsolete489, 12-09-2017
    4 Pages •
    1 2 3 ... 4
    10 Attachment(s)
    • Replies: 64
    • Views: 16,306
    Obsolete489
    03-29-2019 Go to last post

  8. Tuning guide

    Started by WS6FirebirdTA00, 12-07-2008
    4 Pages •
    1 2 3 ... 4
    • Replies: 63
    • Views: 30,209
    bcar
    06-26-2009 Go to last post

  9. 5.3 sloppy stage 1 needs tune/ help

    Started by Volvoev, 09-26-2023
    4 Pages •
    1 2 3 ... 4
    12 Attachment(s)
    • Replies: 63
    • Views: 4,964
    SiriusC1024
    10-12-2023 Go to last post

  10. First time tuning the SD 3bar need help with this please!1

    Started by Texas_WS6, 09-03-2009
    4 Pages •
    1 2 3 ... 4
    • Replies: 63
    • Views: 16,119
    Texas_WS6
    10-28-2009 Go to last post

  11. 411 PCM into 1997 L31 truck

    Started by hog, 05-04-2007
    4 Pages •
    1 2 3 ... 4
    • Replies: 63
    • Views: 63,297
    anthonyguy89
    07-06-2023 Go to last post

  12. need a wideband

    Started by slow2000z28, 11-01-2006
    4 Pages •
    1 2 3 ... 4
    • Replies: 62
    • Views: 19,025
    jakebdb56
    11-27-2006 Go to last post

  13. idle surging help

    Started by gokussx4, 04-03-2011
    4 Pages •
    1 2 3 ... 4
    • Replies: 62
    • Views: 33,754
    detroit
    04-14-2011 Go to last post

  14. 98 car with 99+ harness and 4l80e

    Started by fasttrackperformace, 08-21-2007
    4 Pages •
    1 2 3 ... 4
    1 Attachment(s)
    • Replies: 62
    • Views: 44,558
    Ricardo
    02-23-2015 Go to last post

  15. Car starts intermittantly, only runs for 2 seconds, new 3 bar os

    Started by ryanbgb22, 04-18-2015
    4 Pages •
    1 2 3 ... 4
    9 Attachment(s)
    • Replies: 62
    • Views: 23,428
    Ranger6202
    06-08-2015 Go to last post

  16. Tip in bog, O2's read lean, lots of fuel added by pcm

    Started by JasonS5555, 03-02-2015
    4 Pages •
    1 2 3 ... 4
    10 Attachment(s)
    • Replies: 62
    • Views: 25,853
    i420tom
    01-29-2020 Go to last post

  17. Newbie Help

    Started by toeffer, 06-26-2018
    4 Pages •
    1 2 3 ... 4
    8 Attachment(s)
    • Replies: 62
    • Views: 12,546
    Mangonesailor
    07-11-2018 Go to last post

  18. Ford injector data to GM format conversion spreadsheet

    Started by DSteck, 12-10-2013
    4 Pages •
    1 2 3 ... 4
    11 Attachment(s)
    • Replies: 61
    • Views: 43,853
    nathanhine1977
    02-06-2021 Go to last post

  19. Ported MSD intake PE ramp In ?

    Started by magnoman, 05-04-2023
    4 Pages •
    1 2 3 ... 4
    14 Attachment(s)
    • Replies: 61
    • Views: 4,875
    SiriusC1024
    05-11-2023 Go to last post

  20. Help with '99 L31 ECM Tune

    Started by CJstein, 05-19-2023
    4 Pages •
    1 2 3 ... 4
    12 Attachment(s)
    • Replies: 60
    • Views: 6,151
    CJstein
    10-14-2023 Go to last post
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