Originally Posted by
dave w
The Burn 2 is a tool for "Burning Chips". The Burn 2 will "Burn" a .bin file into the Chip, that's it. If you are using a 27SF512 "Flash Chip" you will need to erase the Flash Chip before "Burning".
TurnerPro is an "Editor" for .bin files (Chip File), so parameters like spark tables, fuel tables, emission parameters and dozens of other parameters can be changed or "Edited".
The .xdf file is similar to "Make / Model / Year, except the computer part number is used from the specific Make / Model / Year. Select the correct definition file ".xdf" for the computer part number .bin file you want to change or "Edit" The 1227747 TBI ECM used $42 .xdf file. See attached $42 .xdf.
After opening TunerPro:
From the XDF Menu - select the .xdf file you want to use.
From the File Menu - select the .bin file you want to "Edit".
I usually re-name the .bin file I edit using "Modified" in the .bin file name. For example "Modified ASDU_BPW-128_Cop-Car Injectors_No-Emissions_Scout II 345" so I can remember what I was working on and what changes I made.
dave w