My dad and I are building a rat rod and planned to purchase a used ECM for it.
I actually have an extra ECM (flashed with my current VIN) that I had ordered while trouble-shooting a security system issue on my Suburban.
Can I license 2 additional credits and tune the extra ECM without getting any conflicts with my current setup?
If there's any chance that it will cause issues, we'll just purchase a different ECM.
Thanks in advance.