Detroit Diesel DD13 12.8L 435 HP Engine Calibration Files – CAL & MAX CAL

Detroit Diesel DD13 12.8L 435 HP Engine Calibration Files is a digital package containing two CAL files, including a MAX CAL variant. Intended for qualified diesel technicians and ECM calibration specialists who can verify engine and ECM compatibility before programming. Engine: Detroit Diesel DD13 Displacement: 12.8L Power Rating: 435 HP (filename label) File Format: CAL Included Variants: CAL and MAX CAL Total Files: 2 Download Size: 5.45 MB Delivery: Digital ZIP Download Important: Confirm ECM hardware, software version, calibration identifiers and vehicle compatibility before use. No XCAL file is included. Programming tools and installation services are not included.