SPEC · STOCK · YPG TUNED · GAIN
Power 585 HP · 675 HP · +90 HP
Torque 850 Nm · 980 Nm · +130 Nm
M177 4.0TT V8 (MDG1)
Mercedes-AMG G63 (W463A Facelift · M177 4.0TT V8 · Bosch MDG1) — Stage 1 ECU Calibration
The G63 W463A facelift retains the beloved M177 4.0TT V8 but migrates to the Bosch MDG1 ECU with secure boot protection. Factory output is 585 HP / 850 Nm. YPG Motorsport's Stage 1 calibration unlocks +90 HP and +130 Nm — a substantial jump on stock hardware that transforms the G63's already-explosive character.
What's Included
- Custom Stage 1 calibration for the M177 4.0TT V8
- Fuel, ignition, boost, torque-request, and lambda mapping optimized for 98 RON
- Delivered via YPG Bench service (requires the Bosch MDG1 mail-in ECU unlock)
- Runs on full stock hardware
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.
GCC Delivery + Worldwide
Kuwait, UAE, Saudi Arabia, Qatar, Bahrain, Oman — expedited GCC handling. Worldwide via FedEx International Priority.