I bought an "09" 6.7 to use in a Cummins swap.
How do I tell if it is one of the 07.5 to 09 engines that EFI is supporting, (ie CM2100 ?) ?
VIN ?
CPL number ?
Truck build date ?
Engine build date ?
If my engine is not supported by EFI, what would stop me from swapping on an earlier ECM ?
Have any of the engine mechanical components changed from 07.5 to, say, 2010 ?
Thanks