I am doing a 6.0 swap in 94 Chevy 4x4 truck. engine is in wiring harness is done? trying to get a ecm
to make it run. bought OBDlink Mx+, ls droid tuner pro. read my ecm need to disable vats.
the ecm OS is 9373372 I am looking for compatible xdf file for it.

I picked up a ecm from junkyard to test read & write, bricked it when I tried to write it!!
hopefully someone has a copy.

might try another junkyard ecm and change os in it might be easer!

Thanks, Paul