SPEC · STOCK · YPG TUNED · GAIN
Power 671 HP · 771 HP · +100 HP
Torque 752 Nm · 902 Nm · +150 Nm
M139 2.0T + Electric (Plug-In Hybrid) · Hardware: Catless downpipe
Mercedes-AMG GLC63 (X254 · M139 2.0T + Electric Hybrid) — Stage 2 ECU Calibration
Stage 2 pairs YPG Motorsport's aggressive M139 calibration with catless / high-flow downpipes. The result is +100 HP and +150 Nm from the combustion drivetrain, transforming the GLC63 X254 into a genuine high-performance family SUV while keeping the hybrid battery and electric motor untouched.
What's Included
- Aggressive Stage 2 calibration for the M139 combustion side of the hybrid drivetrain
- Optimized boost, ignition, fuel, and torque-request tables for downpipes + 98 RON
- Delivered via YPG Bench service (requires the Bosch MDG1 mail-in ECU unlock)
- Preserves factory hybrid strategy and thermal management
Prerequisite
Requires the Mercedes-AMG Bosch MDG1 (2020+) ECU Unlock service. Ship the ECU to YPG Kuwait — we handle the mail-in unlock via our Autotuner partner and flash your calibration on the bench.
Hardware Requirements
Catless downpipe (available from YPG Motorsport) and 98 RON pump fuel.
GCC Delivery + Worldwide
Kuwait, UAE, Saudi Arabia, Qatar, Bahrain, Oman — expedited GCC handling. Worldwide via FedEx International Priority.