[scorp508]

Originally Posted by tiegsd

Can't vouch for whether these are any good, but found a pile of them here, looks like it may be what you're after?:

https://www.tunerpro.net/downloadBinDefs.htm

At very least, maybe a good start.

Thank you but not quite. The XDF files are what tell a program like TunerPro how to interpret a BIN's values, so you can edit them. The ADS files are for interpreting the ALDL stream of data while logging.

The stuff I'm looking for would be the original assembly program GM used for the ECM itself, sort of like the file I attached for 32B in the first post. Those can be read to determine the address locations of other switches, scalers, and tables that may not already in in the XDF or just to better understand how they interact with each other.


It's a little nerdy to want to read them, but it's the kind of thing I enjoy combing through and building a few more wrinkles in my brain.