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  1. juddski88

    E35B Post-Flash Issue - Am I alone?

    I received a response back from Paul again, saying they have absolutely no idea why changing that APP parameter value is causing an issue. My best guess is that it is changing the engine cal ID checksum to one that is unrecognizable, because when the corrupted file is installed, no tools I have...
  2. juddski88

    E35B Post-Flash Issue - Am I alone?

    I narrowed it down today to an issue with their address for the APP expected voltage. Once in a great while, I was able to change the values and get the flash to fully take. Success rate was 2/12. Most times that I tried to recover the ecm with a stock file flash afterwards with EFILive, I was...
  3. juddski88

    E35B Post-Flash Issue - Am I alone?

    Update: Dealing with Paul at EFILive on this issue has been frustrating to say the least. They have not been able to provide any answers as to why the modified file is still reporting codes that Editor is showing are "not reported." I have provided multiple trace files of flashes and reads and...
  4. juddski88

    06 LBZ smoke output issue

    Alliant is like buying from Pensacola... Did the valve covers get sandblasted? Pcv diaphragms checked?
  5. juddski88

    Dynamite oval pattern injectors

    I personally never had a problem with copper on anything exhaust related, however, I did prefer aluminum-based antisieze in high-heat industrial processes, from constant 600deg-2200deg applications for hundreds or thousands of hours between cycles, the copper based product would solidify/bake...
  6. juddski88

    06 LBZ smoke output issue

    Any difference in PCV plumbing? Same turbo? Tuning is by Guy/Tony?
  7. juddski88

    Dynamite oval pattern injectors

    Are you in PA still?If so, I'll stop and help you get the manifold off tomorrow on my way home without pulling the motor, unless you WANT to pull the motor...then I'll help with that too. I'm heading home from WV
  8. juddski88

    2009 LMM Flashing issues

    The first module in the HS Canbus branch to to the TCCM and a few other modules is the VCCM, which is the module Jason is talking about. It is a common failure point on gmt900 chassis. I don't think you'll find a new one in stock anywhere, so if you find that to be your issue, or one of them...
  9. juddski88

    Harmonic balancer puller for 6.6

    So they were an interference fit...
  10. juddski88

    Harmonic balancer puller for 6.6

    Since when? I have done 3 in the last 6 months and they were too tight actually.
  11. juddski88

    E35B Post-Flash Issue - Am I alone?

    So I flashed this truck with HPTuners yesterday, just to prove a point, and it worked fine, no issues, truck started. So I decided to try the 6/17 beta build of Efilive, and flashed in the newest version of my modified file, and the truck started and runs. Two issues I noted: I tried to read out...
  12. juddski88

    2009 LMM Flashing issues

    My experience with that issue has been that a noisy bus is the most common cause of loss of communication in the middle of the flash. Is it happening during the programming phase or during the erase phase, or during the re-boot?
  13. juddski88

    Help please, dropped driveshaft

    Guy really over-built those kickstands haha. Yes, if this route is taken, a reliable, properly maintained and inspected, manned piece of hoisting equipment is highly recommended.
  14. juddski88

    Help please, dropped driveshaft

    I'm not saying this can be done by anyone, but if you have a reliable piece of hoisting equipment capable of lifting the rear end of the truck about 6ft in the air while you replace the extension housing, it can be done without taking the trans out. Transgel helps too.
  15. juddski88

    Harmonic balancer puller for 6.6

    Yeah, the equipment I've seen rattle the standard hardware loose without locktite or safety wire are big grinders and reprocessing for scrap materials, which see a lot of variable load and vibration.
  16. juddski88

    Harmonic balancer puller for 6.6

    I have certainly had some loosen up on large electric-driven machinery, but aerospace grade fasteners can be used and safety wired to prevent it. I feel like Banks' version of the fluidampr was made like this, but I could be misremembering.
  17. juddski88

    Harmonic balancer puller for 6.6

    I've never once had a stock balancer that I needed a puller for, even after shearing the pin. Great ingenuity though!
  18. juddski88

    Lbz GPCM delete

    Here is a link to find a whole bunch of used GPCMs also... https://www.car-part.com/cgi-bin/search.cgi
  19. juddski88

    Lbz GPCM delete

    Ok, so this is why having a schematic of the circuit and a diag procedure would be helpful to you. You would notice that many of the modules data comm circuits are in series, not parallel. So if you disconnect one in the middle of the "start" (DLC) and the "end(s)" (ECM and resistor in the...
  20. juddski88

    Lbz GPCM delete

    How and where did you measure the resistance?
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