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Thread: Volunteers needed for E38/E67 Calc.VET project.

  1. #21
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    What ever became of this? Did it work? I got a E38 in my 2013 Silverado and would really like to perform this strategy of tuning on it.

  2. #22
    Joe (Moderator) joecar's Avatar
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    We're stilling working on it (in spite of life trying to bring me down)...

    I've developed a few calc_pids.txt files for use with various wideband combinations.

    I'll be doing some more testing soon.

  3. #23
    Joe (Moderator) joecar's Avatar
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    For example, here's a listing of the calc_pids.txt files I have come up with:

    Click image for larger version. 

Name:	calc_pids.png 
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ID:	20118

    You will find it very interesting what we have done with dual widebands (dynamically selecting the leanest of the two WB lambda's... we tested out at Martin's shop CPR Engines in LA, it works well).

  4. #24
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    Quote Originally Posted by hrdtail78 View Post
    What ever became of this? Did it work? I got a E38 in my 2013 Silverado and would really like to perform this strategy of tuning on it.
    It's been slow going... me and joe have both had life getting in the way of us making progress, but this project has not been abandoned.

    There are some technical difficulties still to overcome (which is why nobody has made a workable calc.VET for the E38 yet). I have come up with a new approach which may work, but I need a volunteer with an E38 who's prepared to do a lot of logging for me while I make changes to the tune. I want to focus just on the E38 now and I'll then look at other controllers when I get an E38 calc.VET working properly.

    A project like this takes time and commitment... so if anyone has an E38 and is prepared to volunteer for the duration of this project, then let me know.

  5. #25
    Joe (Moderator) joecar's Avatar
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    Here's my calc_pids.txt files...

    they are named for the ECM and the LTFT/WB combination.


    We will need to edit them, so I'll maintain them.
    Attached Files Attached Files

  6. #26
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    I would be interested as well if it is still possible to volunteer. Stock 07 denali 6.2 awd

    Sent from my SM-N920P using Tapatalk

  7. #27
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by LOCKNER13 View Post
    I would be interested as well if it is still possible to volunteer. Stock 07 denali 6.2 awd

    Sent from my SM-N920P using Tapatalk
    Yes, please you're welcome.

  8. #28
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    Any interest in the E82 ecm for the 3.6L LGX VVT SIDI it's in a 17 Acadia, my OS is not mapped yet, same engine that's in the Cadillac and Camaro just not sure if they are using the same ecm.
    04 LB7
    2010 LMM
    2015 LML

  9. #29
    Lifetime Member minytrker's Avatar
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    I have not tested it but guys are doing it with HPT already. Cant you just use the same PIDS they are using?
    99 Z28 Camaro|LS1 Heads & cam Tuned by LSX Power Tuning
    2003 CC Duramax Dually|19.5 w/245/70/19.5|Tuned by LSX Power Tuning|5in exhaust
    2009 G8 GT Vararam CAI|Tuned by LSX Power Tuning|GXP Mufflers|Custom System
    2006 CTS-V K&N CAI|OBX Headers|Cammed LS3|Tuned by LSX Power Tuning|

  10. #30
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    Quote Originally Posted by LOCKNER13 View Post
    I would be interested as well if it is still possible to volunteer. Stock 07 denali 6.2 awd
    Yes, you certainly can volunteer... just do two more posts in here and I'll send you a PM. (Private messaging becomes active when you have made 10 posts)

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