Results 1 to 3 of 3

Thread: Trouble reading existing calibration file 2005 GTO

  1. #1
    Potential Tuner
    Join Date
    May 2025
    Location
    Carleton Place Ontario Canada
    Posts
    2

    Trouble reading existing calibration file 2005 GTO

    Hello!

    I purchased a heavily modified 2005 GTO from a friend of mine that has been tuned in the past with HPTuners using a MVPI Pro. I have the device used to tune the vehicle and everything has been transferred to me. I can download the existing calibration with no issue, but when I go to view it all the tabs are blank.

    I have downloaded the E40 ecm calibration from the ecm in the car a few times to see if there is an issue that way, to no avail. I am not seeing any errors during the download process, the file is not showing as locked that I can see so I am stumped.

    For reference I downloaded a stock tune from the repository and I can view that file just fine.

    I have attached the file in question to this post.

    Thank you all for your help

    Cheers!
    Jason M
    Attached Files Attached Files

  2. #2
    Tuning Addict
    Join Date
    Apr 2017
    Posts
    10,887
    2613269 is not a GM operating system, and is also not a HP Tuners custom OS.
    Quote Originally Posted by SiriusC1024 View Post
    I think they're junkyard rebuilds.

  3. #3
    Potential Tuner
    Join Date
    May 2025
    Location
    Carleton Place Ontario Canada
    Posts
    2
    Thank you for the information. I appreciate your time!