Stage 1 BMW 316D E90/E91 2.0 Turbo-Diesel ECU Calibration File – 513573 (EDC17C41) O_7CP9KE145A

• Stage 1 file built on SW 513573 for EDC17C41
• Torque and boost management revised
• Fuel delivery calibrated for quicker pedal response
• EGR/DPF systems left fully active
• CMD Flash compatibility confirmed​

• Designed for BMW 316D owners seeking smoother power delivery
• Requires no hardware changes — safe for stock components
• Recommended for off-road or closed-circuit applications
• Always verify ECU ID 513573 before flashing
• Includes original calibration for rollback if needed​