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  1. Fatboy

    Need help diagnosing

    Here we go. The boost looks super high to me. At idle if I rev the truck it seems to hang at higher RPMs and then the buzzer in the truck beeps at me.
  2. Fatboy

    Need help diagnosing

    sure. I just selected the LBZ imperial and this is what it gave me. What do I need to remove if anything?
  3. Fatboy

    2006 Gmc 2500hd

    Fatboy submitted a new Showcase Item: 2006 Gmc 2500hd Read more about this showcase item here...
  4. 2006 Gmc 2500hd

    2006 Gmc 2500hd

    2006 Gmc 2500hd
    • Fatboy
    • Showcase item
    • Category: Main
  5. Fatboy

    Need help diagnosing

    this is on max effort tune
  6. Fatboy

    Need help diagnosing

    log file okay. Here's the latest scan file. The truck didn't smoke like it has been but it isn't exactly acting like normal either. At the end of the file I gave a little extra throttle and it still smokes like a chimney.
  7. Fatboy

    Need help diagnosing

    Bump. Need help on which pids to scan.
  8. Fatboy

    Need help diagnosing

    Laptop is up and running. What pids do I need to log? I did have an insufficient EGR flow DTC. Blocker plate is on its way.
  9. Fatboy

    Need help diagnosing

    Okay. Update. I was not in stock before. Steve you made me double check and I was actually in economy. Nearly 100 miles in stock and pull about 6k lbs today with zero problems and zero smoke. Laptop is having some issues so I can't log right now. I am leaning more and more towards egr.
  10. Fatboy

    Need help diagnosing

    Hey Steve - No logs but I can hook up the computer and try to get it. Problem is that it's intermittent so I guess I will have to log for a while until it happens. When it first happened I was worried that it was the hot tune but then it will repeat with all tunes, even stock. It didn't...
  11. Fatboy

    Need help diagnosing

    I emailed Steve but I haven't heard back yet. Any true advantages of the delete over the blocker plate as far as performance? Transmission will be built in the near future and twins are on the docket.
  12. Fatboy

    Need help diagnosing

    Thanks - I was thinking in that direction. I was on the debate of doing a full delete instead of the blocker plate. However for the $10-15 I can install the blocker plate and find out if the EGR is indeed the problem.
  13. Fatboy

    Need help diagnosing

    06 LBZ with 97k on it. I installed EFI live from SS Diesel Tuning and life was good. The only thing that seemed different than most was that I was blowing a lot of smoke at 1/2 throttle and covering the road at 3/4 throttle. Several thousand miles the truck will intermittently lag and puff...
  14. Fatboy

    FNG from Alabama

    :welcome:
  15. Fatboy

    New from Georgia

    Good morning! Chris from south of Atlanta, GA. Just really getting started on mods to my LBZ and unfortunately it is highly addictive. Installed my TransGO Jr over the weekend at Barronton's Automotive and I am very pleased with the results. After reading many of the posts with some people...
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