*** Moderator *** - please sticky this thread so that people may more readily find it
Over two years ago, I posted a couple of XDF files for use with TunerPro editing software, specific to the LS1 type PCM. Below is a link to my original thread:
http://www.gearhead-efi.com/Fuel-Inj...with-Checksums
I am not going to revisit the comments made in the original thread, nor the number of times that “free” LS1 flashing software has failed to materialize. I am cautiously optimistic that this may finally be on the horizon. Please read the thread linked below:
http://www.gearhead-efi.com/Fuel-Inj...han-You-Think)
A hard working group of enthusiasts is attempting to bring a no cost LS1 Flash Tool into existence. Given this development, I went back to creating more XDF files for LS1 type PCMs. These XDFs are based on the original work of Dimented24x7, and the disassembly that he shared freely.
This disassembly allowed me to create a template for basic tuning (enough functions for an enthusiast to tune their own PCM). Each subsequent XDF was based on this template and disassembly - the same way that commercial tuning software companies would have developed their product.
The attached instructions (PDF) below have been updated from the 2016 version.
A new feature is the “Operating System” button, near the bottom of the Parameter Tree. This will show you the Operating System of the LS1 type PCM BIN file that you have opened. No matter which of the accompanying LS1 XDFs that you have currently selected for use with TunerPro, the Operating System will
ALWAYS be correctly displayed - for all 512Kb and 1Mb LS1 type PCMs.
This feature will help ensure that you select the correct XDF for editing your BIN file. This is how commercial tuning software works. It determines the Operating System in use, and then automatically loads the corresponding editing file. You must load the corresponding XDF manually - but the concept is the same.
Please read the attached instructions. Then download both of the Checksum Plugins (512Kb and 1Mb), and place them into the TunerPro folder on your computer, as described in the instructions.
After this has been done, download the XDF files from the posts below.
*** Note: I will update posts #2, #3, and #4 below with new XDFs as these are developed. ***
Bookmarks