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Thread: Return stock file to my lbz

  1. #1
    Tuner in Training
    Join Date
    Oct 2023
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    14

    Return stock file to my lbz

    from HPtuners Tune Repository.hptE35A_stock read.hpt

    Hello,

    I need an opinion to do the right thing. I'm trying to return my stock file to my LBZ and I had got my stock file from the tuner that he tunned my car previously and its ctz. file

    someone help me to get it in HPT as I faild to do it through the convert tools online. I'm not sure why and if the file its locked.

    I go to write it to the car and I have enough credits to get specific license but the option not shown. see attached screenshot.Screenshot 2023-10-19 012327.png

    I went to the Tune Repository page https://www.hptuners.com/my-account/tunerepository/

    and I got a stock file for my lbz. Do you think I can write this file with no issue? Shall I change the vin and how?
    Screenshot 2023-12-20 003625.png

  2. #2
    Writing another vehicles file is a no no which you likely are aware. Though I've done it will no ill consequences but there are dangers. That said, make sure the OS and segments match. And yes, you'll blow 2 credits on the new file.
    2006 GTO 403ci lsa heads kooks long tubes corsa ss exhaust OTR intake HPTuned

    2010 GMC Sierra LMM Duramax. Exhaust and tuned

  3. #3
    Can you use your current tune file to copy stock settings into? Or it won't let you pull it from the truck?
    2006 GTO 403ci lsa heads kooks long tubes corsa ss exhaust OTR intake HPTuned

    2010 GMC Sierra LMM Duramax. Exhaust and tuned

  4. #4
    Tuner djv86's Avatar
    Join Date
    Aug 2023
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    74
    i have efilive and hpt. ctz is the efilive format isnt it ? i could possibly get something figured out with my lbz and read the file out with hpt.
    07 classic