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  1. Error Codes $0537 & $0281 for Duramax LB7

    Started by snmiedo, July 11th, 2020 03:12 AM
    $0281, $0537, duramax, lb7
    • Replies: 1
    • Views: 540
    Last Post: July 12th, 2020 10:56 AM
    by GMPX  Go to last post

    Forum:
    AutoCal

  2. can someone go over my dsp5 tune

    Started by powellbuilt95, February 6th, 2020 12:31 PM
    • Replies: 2
    • Views: 1,213
    Last Post: May 26th, 2020 03:16 PM
    by powellbuilt95  Go to last post

    Forum:
    Duramax LB7

  3. Lb7 looking for guidance

    Started by JRooney, May 11th, 2020 11:25 AM
    diesel tuning, duramax, lb7
    • Replies: 0
    • Views: 393
    Last Post: May 11th, 2020 11:25 AM
    by JRooney  Go to last post
  4. LB7 Speed Limiter/ High speed defuel???

    Started by larski156, April 7th, 2016 01:21 AM
    • Replies: 2
    • Views: 3,052
    Last Post: April 28th, 2016 10:11 AM
    by The Neens  Go to last post

    Forum:
    Duramax LB7

  5. How to get maximum MPGs?

    Started by kjwiebe, February 12th, 2016 06:02 AM
    econo, lb7, milage, mpg
    • Replies: 0
    • Views: 1,916
    Last Post: February 12th, 2016 06:02 AM
    by kjwiebe  Go to last post

    Forum:
    Duramax LB7

  6. Help asap truck shutting off while driving!!!!!

    Started by samuel19, September 17th, 2015 12:07 PM
    diesel, lb7, programmer, tuner
    • Replies: 1
    • Views: 3,456
    Last Post: September 18th, 2015 01:46 AM
    by Mitco39  Go to last post
  7. Ecm fried???

    Started by kajon25, December 20th, 2014 05:30 AM
    dsp5, ecm, glow plug, lb7
    • Replies: 2
    • Views: 2,039
    Last Post: December 20th, 2014 12:09 PM
    by killerbee  Go to last post

    Forum:
    Duramax LB7

    • Replies: 7
    • Views: 3,429
    Last Post: May 20th, 2014 02:49 AM
    by johnbmaxwell  Go to last post

    Forum:
    Duramax LB7

  8. LB7 DSP5 Harsh Defuel Ghost

    Started by xploitdiesel, July 3rd, 2012 11:27 AM
    2 Pages
    1 2
    defuel, dsp5, harsh, lb7, shift
    • Replies: 14
    • Views: 7,779
    Last Post: February 22nd, 2014 02:37 AM
    by n2brk  Go to last post

    Forum:
    Diesel

  9. 2002 LB7 Erratic Shifting & Defuel

    Started by xploitdiesel, July 4th, 2012 06:24 AM
    15186006, defuel, dsp5, lb7, problem
    • Replies: 8
    • Views: 6,671
    Last Post: August 13th, 2012 04:50 AM
    by DirtyMax03  Go to last post

    Forum:
    Duramax LB7

    • Replies: 1
    • Views: 1,920
    Last Post: March 9th, 2012 03:23 AM
    by Mitco39  Go to last post

    Forum:
    Duramax LB7

  10. LB7 OS 15189044 IAT Compensation Table not working

    Started by DAVe3283, September 19th, 2011 12:09 PM
    • Replies: 0
    • Views: 1,746
    Last Post: September 19th, 2011 12:09 PM
    by DAVe3283  Go to last post

    Forum:
    Diesel

  11. Intro to Group

    Started by rockyballbuster, December 5th, 2009 05:32 AM
    c2500hd, diesel, duramax, lb7, newbie
    • Replies: 2
    • Views: 2,710
    Last Post: December 6th, 2009 05:37 AM
    by rockyballbuster  Go to last post

    Forum:
    Duramax LB7

  12. Need help!!!

    Started by WyotechPA, June 5th, 2009 03:21 AM
    lb7, lly, tuning
    • Replies: 4
    • Views: 3,951
    Last Post: November 22nd, 2009 12:07 PM
    by ScarabEpic22  Go to last post

    Forum:
    Duramax LLY

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