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  1. Replies
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    This post may be worth while reading to see what...

    This post may be worth while reading to see what should be modified. Hope it helps some.

    http://www.hptuners.com/forum/showthread.php?t=31636
  2. The '06 LLY used the bosch ecm. The same is used...

    The '06 LLY used the bosch ecm. The same is used on the LBZ and later LMM motors. The '06 LLY is simply a detuned LBZ and all of the mechanicals are identical to the LBZ. The '06 LLY is also backed...
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    Todd, I'm glad it was of some use to you. Too bad...

    Todd, I'm glad it was of some use to you. Too bad there isn't as much available for the LBZ as there is for the LLY and LB7. I suspect they haven't totally figured out the Bosch controllers yet....
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    I hear your pain. I have a cfg that appears to...

    I hear your pain. I have a cfg that appears to log the MAF along with about 6 or 7 other things out of a dozen I would like to have logged. Can you believe we can't log pilot injection timing!!!!!...
  5. Thread: Used ECM

    by roy67ss
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    3,559

    Did you try it on the truck or just assume it...

    Did you try it on the truck or just assume it isn't right?

    Mine writes faster than reads.
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    Bill has your files.

    Bill has your files.
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    That option page is not there for my 2005 LLY...

    That option page is not there for my 2005 LLY operating system. With it you have to adjust the PPM and the revs per mile. DO NOT ADJUST THE PP KILOMETER. The conversion in the program is wrong!! The...
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    speedo calibration WARNING

    I wanted to warn you guys to make sure that the check box for having the program automatically adjust the transmission tables when changing tire size IS NOT CHECKED!!

    I made the silly assumtion...
  9. Thread: turbo brake

    by roy67ss
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    Everything I am reading about this would indicate...

    Everything I am reading about this would indicate that I want it on up to like 4000+ rpm and only start loosing it below about 1000 - 1200 rpm. I know that is where I would need and want it when...
  10. Thread: turbo brake

    by roy67ss
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    7,543

    Is it as simple as I suggested? Did you run it...

    Is it as simple as I suggested?
    Did you run it down to around 1200 rpm with 99.5 % desired vane position?
    Do you need to do anything to the torque management tables to ensure the torque convertor...
  11. Thread: turbo brake

    by roy67ss
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    7,543

    turbo brake

    I have been reading about tuning in a turbo brake and it looks to be fairly straight forward. Just need to adjust the max vane position and the desired position in the no throttle area. Is there any...
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    Dashman is right, I went thru this same ordeal a...

    Dashman is right, I went thru this same ordeal a while ago. I re-read entire and all was well again.
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    Did you update the above link with the latest...

    Did you update the above link with the latest changes?
    I'd like to compare it to a stock tune and maybe figure out what sort of changes might work for my LLY.

    Thanks,
  14. Thread: lost pid's

    by roy67ss
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    Update. I have the pid's back, yippee! But...

    Update.

    I have the pid's back, yippee!

    But how I had to do it should not be necessary. I had to read my diesel truck again. It appears that the last ECM read is what the HP scanner program...
  15. Thread: lost pid's

    by roy67ss
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    lost pid's

    Have any of you guys lost all of the diesel pid's? Actually, I don't even know if all the gas pid's are still available.

    I have tried deleting the previous vehicle, reloading the program,...
  16. Thread: Diesel Timing

    by roy67ss
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    TommyD, As I understand it, when you read the...

    TommyD,

    As I understand it, when you read the ECM, you are getting all of the known tables and values for the tune in your truck. In order to log what is happening, you need to create histograms...
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    Are you hand calculating the mileage? The DIC is...

    Are you hand calculating the mileage? The DIC is not known for accuracy!! My has shown upwards of 30 mpg on occasion - wishful thinking! When I do the actual calculation, it always comes back to...
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    I did this today and it seems to me that the...

    I did this today and it seems to me that the injectors are all over the place. Here is what I got and keep in mind that these numbers are kind of the running average. Some fluctuated quite a bit and...
  19. Thread: duramax tuners

    by roy67ss
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    30,629

    Where do I start? I've been doing a lot of...

    Where do I start? I've been doing a lot of reading the last couple of weeks but still unsure about everything. I think I'd like to get a tune from someone so that I could compare to the stock tune....
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    Hi Mario, The spreadsheet looks good and well...

    Hi Mario,

    The spreadsheet looks good and well described. I have one that I found somewhere that keeps things in inches rather than feet like you have on columns F & G. It just eliminates all those...
  21. Thread: duramax tuners

    by roy67ss
    Replies
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    30,629

    Hi guys, I guess I'm the new guy here. I bought...

    Hi guys, I guess I'm the new guy here. I bought the HP tuner almost 3 years ago but haven't really used it for much more than turning off a few emissions codes and speedo calibrations on a gas truck....
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    You should ask in the diesel section, more likely...

    You should ask in the diesel section, more likely to get an answer. I'm curious too.
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    Thanks Dashman, I'll give it a go.

    Thanks Dashman, I'll give it a go.
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    I can't open the file either. I have the most...

    I can't open the file either. I have the most recent updated file version 2.22.3152.18236.
    Are you using some other beta file?
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    u00bse1 - did you find out how? I too will be...

    u00bse1 - did you find out how? I too will be trying to do this.
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