Comparing 6.7 tune files to 5.9 tune files, I see a lot more "stuff" in the 5.9 tunes. Stuff like PIDs, pilot shot timing, etc.
Is this stuff tunable in the 6.7 ECM or is the 6.7 ECM simpler than the 5.9 ECM ?
Any chance I should be bolting a 5.9 ECM onto my 6.7 and using something else to tune the VGT Turbo ?