Detroit Diesel DD15 14.8L 475 HP Engine Calibration Files – USA, NAC & Standard CAL

Detroit Diesel DD15 14.8L 475 HP Engine Calibration Files is a digital package containing three CAL files labeled for the DD15 engine, including USA, NAC and standard variants. Intended for qualified diesel technicians and ECM calibration specialists who can verify engine and ECM compatibility before programming. Engine: Detroit Diesel DD15 Displacement: 14.8L Power Rating: 475 HP (filename label) File Format: CAL Included Variants: USA, NAC and Standard CAL Total Files: 3 Download Size: 25.77 MB Delivery: Digital ZIP Download Important: Verify ECM hardware, software version, calibration identifiers and vehicle compatibility before use. Programming tools and installation services are not included.