Mercedes-AMG GT63 | ECU Tuning & Performance Parts
YPG Motorsport is the GCC's dedicated specialist for the Mercedes-AMG GT63 and GT63 S (C192 · W290 · M177 4.0L twin-turbo V8). From the mandatory CPC Unlock to full 1,400HP+ race builds, every level of the GT63 performance spectrum is covered — with all ECU calibrations available remotely via YPG Flash across Kuwait, UAE, Saudi Arabia, Qatar, Bahrain, and Oman.
GT63 Performance Upgrade Path
Every GT63 build follows a clear progression. Start with the CPC Unlock to remove factory torque caps and the Vmax speed limiter. Add Stage 1 ECU calibration for +90HP with no hardware. Upgrade to Stage 2 with intake and intercooler for +150HP. When you are ready for four-digit power, Stage 3 and Stage 4 turbocharger upgrades take the M177 to 950–1,400HP+.
GT63 ECU Calibrations
All GT63 ECU calibrations are delivered remotely via YPG Flash — our proprietary OBD programming service. 24–48 hour turnaround. No vehicle shipping required. GCC-mapped for 98 RON fuel and ambient temperatures up to 50°C.
GT63 Turbocharger Upgrades
Stage 3 drop-in hybrid turbos target 950–1,050HP on 98 RON. Stage 4 full-billet Precision 58/76 turbos target 1,350HP+ on E85. Both stages are available with full supporting hardware packages including M177 forged internals, ported heads, and matched ECU calibrations.
Why YPG Motorsport for GT63 Tuning
YPG Motorsport holds the world record for the first sub-10-second Mercedes-AMG C63 W205 quarter mile — built and tuned in-house at our Hawalli, Kuwait facility on the same M177 platform as the GT63. Every GT63 calibration draws from over a decade of M177 development at Kuwait Motor Town, the GCC's only FIA Grade 2 circuit.
