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Threads 1 to 20 of 25294

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: 117,660
    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: 305,537
    WS6FirebirdTA00
    02-07-2006 Go to last post

  1. Ls1 only starting with starter fluid

    Started by Kzamp, 31 Minutes Ago
    2 Attachment(s)
    • Replies: 7
    • Views: 12
    Kzamp
    2 Minutes Ago Go to last post

  2. Chasing idle issues. Idle steps dropping.

    Started by CptFalcon, 8 Hours Ago
    3 Attachment(s)
    • Replies: 2
    • Views: 47
    SiriusC1024
    49 Minutes Ago Go to last post

  3. getting knock under wot

    Started by smasher, 6 Days Ago
    4 Pages •
    1 2 3 ... 4
    24 Attachment(s)
    • Replies: 66
    • Views: 1,416
    SiriusC1024
    56 Minutes Ago Go to last post

  4. Very odd issue with car shutting off

    Started by Cmarris2142, 5 Hours Ago
    • Replies: 1
    • Views: 42
    abc
    1 Hour Ago Go to last post

  5. 99 K2500 7.4 misfire

    Started by Shifted302, 4 Hours Ago
    2 Attachment(s)
    • Replies: 1
    • Views: 33
    abc
    1 Hour Ago Go to last post

  6. PE math check..

    Started by GBull, 4 Hours Ago
    • Replies: 4
    • Views: 50
    04silverado6.0
    1 Hour Ago Go to last post

  7. Tune & Log. Gen VI CBB 1999 Vortec 7400

    Started by oldpartsnrust, 06-19-2023
    14 Pages •
    1 2 3 ... 14
    106 Attachment(s)
    • Replies: 262
    • Views: 41,271
    oldpartsnrust
    3 Hours Ago Go to last post

  8. 04 silverado tune

    Started by Jamescorbett, 02-16-2024
    6 Pages •
    1 2 3 ... 6
    43 Attachment(s)
    • Replies: 117
    • Views: 15,982
    SiriusC1024
    4 Hours Ago Go to last post

  9. 2003 5.3 Backfires through intake and Knock sensor codes

    Started by 1998 Jeep, 9 Hours Ago
    3 Attachment(s)
    • Replies: 4
    • Views: 84
    1998 Jeep
    7 Hours Ago Go to last post

  10. Help connecting AEM wideband with MVIP3 and prolink

    Started by WS6Rockstar, 21 Hours Ago
    • Replies: 3
    • Views: 94
    04silverado6.0
    10 Hours Ago Go to last post

  11. no start warm . injector 6 volt ground p59

    Started by [email protected], 2 Days Ago
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 26
    • Views: 492
    SiriusC1024
    11 Hours Ago Go to last post

  12. Negative timing at exactly 105kpa..

    Started by 8aHemi, 3 Weeks Ago
    5 Attachment(s)
    • Replies: 9
    • Views: 546
    8aHemi
    18 Hours Ago Go to last post

  13. Silverado Lsa 3bar

    Started by the_w, 1 Day Ago
    2 Attachment(s)
    • Replies: 13
    • Views: 201
    SiriusC1024
    1 Day Ago Go to last post

  14. AEM to pro link issues

    Started by Jbryan820, 12-13-2022
    • Replies: 5
    • Views: 1,101
    jwalden2000
    1 Day Ago Go to last post

  15. Cold start issuss

    Started by TYLERJ98, 01-11-2024
    5 Pages •
    1 2 3 ... 5
    27 Attachment(s)
    • Replies: 96
    • Views: 5,998
    abc
    1 Day Ago Go to last post

  16. Need help with SENSITIVE throttle (Tune attached)

    Started by ScottTech, 2 Weeks Ago
    1 Attachment(s)
    • Replies: 10
    • Views: 369
    04silverado6.0
    1 Day Ago Go to last post

  17. Question Ls1 5.7 ve tuning, having problems when activating short term fuel trims

    Started by jnrdownunder, 4 Days Ago
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 22
    • Views: 527
    blindsquirrel
    1 Day Ago Go to last post

  18. looking for an explination of Cranking fuel. trying to solve a warm no start do to a

    Started by [email protected], 1 Day Ago
    2 Attachment(s)
    • Replies: 0
    • Views: 46
    [email protected]
    1 Day Ago Go to last post

  19. 2001 Silverado 6.0 swap with L92 heads, Intake, and Truck Norris Cam. Need some help

    Started by Tubbed_68_GMC, 1 Week Ago
    3 Attachment(s)
    • Replies: 6
    • Views: 232
    phtcbra
    1 Day Ago Go to last post

  20. PE ratio question

    Started by GBull, 1 Day Ago
    • Replies: 4
    • Views: 138
    GBull
    1 Day Ago Go to last post
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