Stage 1 Transit 3.2 TDCI DCU-102 Visteon D8C11_12K532_AF_080826_st1 — ECU Firmware 12K532

• Initial Stage 1 calibration for Ford Transit 3.2 TDCI on Visteon DCU-102
• Turbo boost profile optimized for reduced lag and stronger mid-range pull
• Injection maps and rail pressure refined for smoother combustion
• Torque limiter unlocked to deliver full engine potential
• EGR/DPF parameters adjusted to ensure reliable regen cycles​

• Compatible with Visteon DCU-102 ECUs – verify ECU-Nr before flashing
• Backup original firmware via CMD-Flash for safe rollback
• Flash-ready ECU file; install via OBD or bench tool
• Expect improved turbo response, linear torque curve, and enhanced shift quality​