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Threads 1 to 20 of 25654

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: 185,071
    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: 393,301
    WS6FirebirdTA00
    02-07-2006 Go to last post

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

    Started by oldpartsnrust, 06-19-2023
    17 Pages •
    1 2 3 ... 17
    125 Attachment(s)
    • Replies: 334
    • Views: 68,197
    oldpartsnrust
    1 Hour Ago Go to last post

  2. Gen3 6.0L throttle issues.

    Started by Gracefull, 1 Day Ago
    4 Attachment(s)
    • Replies: 4
    • Views: 155
    Alvin
    1 Hour Ago Go to last post

  3. LQ4 swap surges and goes into and stays in Open loop/Accel on tip-in

    Started by DC12VOLT, 16 Hours Ago
    6 Attachment(s)
    • Replies: 6
    • Views: 171
    Alvin
    1 Hour Ago Go to last post

  4. Gen3 6.0L with 4l60e and truck Norris cam all stock except Cam and mid-length headers

    Started by ag3, 2 Days Ago
    10 Attachment(s)
    • Replies: 17
    • Views: 299
    Alvin
    1 Hour Ago Go to last post

  5. I am loking for a tunner

    Started by Mihai, 1 Day Ago
    1 Attachment(s)
    • Replies: 4
    • Views: 130
    Alvin
    2 Hours Ago Go to last post

  6. Help with TUNE

    Started by Chris miller, 6 Days Ago
    9 Pages •
    1 2 3 ... 9
    56 Attachment(s)
    • Replies: 172
    • Views: 3,387
    SiriusC1024
    5 Hours Ago Go to last post

  7. 2004 6.0 replaced truck manifold with 2009 corvette L3 manifold with 39lb injectors

    Started by oldgreaser, 3 Days Ago
    2 Attachment(s)
    • Replies: 8
    • Views: 207
    SiriusC1024
    1 Day Ago Go to last post

  8. newbie. need to segment swap in a 4l60 for 2002 6.0

    Started by FASTRO VAN, 1 Day Ago
    2 Attachment(s)
    • Replies: 1
    • Views: 103
    2xLS1
    1 Day Ago Go to last post

  9. I think I have a 80-90% solution on my tune - feedback and thoughts

    Started by motrhedx81, 5 Days Ago
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 33
    • Views: 658
    SiriusC1024
    1 Day Ago Go to last post

  10. 98 Camero with long tubes - will a tune fix this?

    Started by snwboarder48, 2 Weeks Ago
    5 Attachment(s)
    • Replies: 14
    • Views: 430
    snwboarder48
    2 Days Ago Go to last post

  11. idle dipping randomly

    Started by ddabsolve, 2 Days Ago
    2 Attachment(s)
    • Replies: 7
    • Views: 166
    ddabsolve
    2 Days Ago Go to last post

  12. When is neutral in 4l65e car

    Started by jase2020, 2 Days Ago
    • Replies: 1
    • Views: 82
    Alvin
    2 Days Ago Go to last post

  13. SD 1 Bar IAT Bias

    Started by lsxjunkie, 3 Days Ago
    • Replies: 9
    • Views: 209
    CptFalcon
    2 Days Ago Go to last post

  14. Need ls6 zo6 gen1 os number

    Started by csaave650, 2 Days Ago
    • Replies: 1
    • Views: 65
    abc
    2 Days Ago Go to last post

  15. up grading my mass sensor to the card type

    Started by mychevyisntheavy, 4 Days Ago
    2 Attachment(s)
    • Replies: 11
    • Views: 277
    04silverado6.0
    2 Days Ago Go to last post

  16. Getting junkyard pcm to start LQ4

    Started by FASTRO VAN, 5 Days Ago
    2 Attachment(s)
    • Replies: 16
    • Views: 375
    schpenxel
    2 Days Ago Go to last post

  17. LQ4-Truck Norris, paid for a mail tune but it doesn't seem right.

    Started by J_Schroeder711, 4 Days Ago
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 31
    • Views: 660
    abc
    2 Days Ago Go to last post

  18. Looking for stock LS1/2/6 fuel injectors

    Started by bk2life, 2 Days Ago
    • Replies: 0
    • Views: 56
    bk2life
    2 Days Ago Go to last post

  19. c5 corvette tune

    Started by Rpmgarage, 3 Days Ago
    1 Attachment(s)
    • Replies: 1
    • Views: 93
    abc
    2 Days Ago Go to last post

  20. a few questions

    Started by 2doorimpala, 02-26-2015
    2 Attachment(s)
    • Replies: 5
    • Views: 2,789
    blindsquirrel
    3 Days Ago Go to last post
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