Thank you

New to tuning and would like to know how to look at a bin to determine the OS.
What software tool is required to do this other than loading the Bin onto my ecm to read it thru pcm Hammer.
Thanks

Thanks for the response.
So I need to find a bin that has the 7603 OS and flash it then find the xdf for it correct?

Hello all..
I would like to get started with Tuner Pro RT and learn how to tune.
At least enough to get my build running. I am in need of an xdf for the following ecm

VIN: 1GYEC63T73R131684
...

Hello all, I'm just an old hot rodder at 69 yrs trying to learn new stuff.
Four years retired from Exxon and living in the Texas Hill Country and absolutely love it hear.
The quality of cars I've...