D-Sync Works
M177 / M178 ECU Tune — 4.0T V8 Biturbo
M177 / M178 调校 · 4.0T V8 双涡轮 · 一阶 / 二阶 · 手机刷写Available now
Stage 1 and Stage 2 OTS tunes for the Mercedes M177 / M178 4.0T V8 Biturbo engine family. Each supported car below links to its own page with exact stock, Stage 1 and Stage 2 figures.
| Car | Chassis | Years | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|---|
| AMG C 63 / C 63 S | W205 / C205 / A205 / S205 | 2015–2023 | 469–503 hp / 650–700 Nm | 610 hp / 910 Nm | 650 hp / 950 Nm |
| AMG GLC 63 / 63 S | X253 / C253 | 2017–2021 | 469–503 hp / 650–700 Nm | 610 hp / 910 Nm | 650 hp / 950 Nm |
| AMG GT | C190 | 2015–2021 | 456 hp / 600 Nm | 610 hp / 910 Nm | 650 hp / 950 Nm |
| AMG GT S | C190 | 2015–2020 | 503 hp / 650 Nm | 610 hp / 910 Nm | 650 hp / 950 Nm |
| AMG GT C | C190 / R190 | 2017–2021 | 550 hp / 680 Nm | 630 hp / 920 Nm | 680 hp / 960 Nm |
| AMG GT R | C190 / R190 | 2017–2021 | 577 hp / 700 Nm | 630 hp / 920 Nm | 680 hp / 960 Nm |
| AMG GT Black Series | C190 | 2020–2021 | 720 hp / 800 Nm | 800 hp / 1050 Nm | TBA |
| AMG E 63 / E 63 S | W213 / S213 | 2016–2023 | 563–603 hp / 750–850 Nm | 750 hp / 1050 Nm | 830 hp / 1200 Nm |
| AMG GT 63 / 63 S 4-Door | X290 | 2018–2023 | 577–630 hp / 800–900 Nm | 750 hp / 1050 Nm | 830 hp / 1200 Nm |
| AMG G 63 | W463 | 2018–2023 | 577 hp / 850 Nm | 750 hp / 1050 Nm | 830 hp / 1200 Nm |
| AMG S 63 | W222 / C217 / A217 | 2018–2020 | 603 hp / 850 Nm | 750 hp / 1050 Nm | 830 hp / 1200 Nm |
| AMG GLE 63 / 63 S | W167 / C167 | 2020–2023 | 563–603 hp / 750–850 Nm | 750 hp / 1050 Nm | 830 hp / 1200 Nm |
| AMG GLS 63 | X167 | 2020–2021 | 603 hp / 850 Nm | 750 hp / 1050 Nm | 830 hp / 1200 Nm |
All gains validated on real cars. Factory safety parameters preserved.
How flashing works
Every tune is flashed over the OBD port from your phone: plug in the D-Sync D1 Wi-Fi dongle, open the D-Sync app, pick Stage 1 or Stage 2, and flash. No laptop, no bench, no shipping your ECU. Your factory calibration is saved automatically — revert to stock with one tap, anytime.
Included with the OTS Mappack
DTC management during flash — select fault codes to manage right in the app before flashing (intended for closed-course use; vehicles on public roads must comply with local emissions regulations). Exhaust Burble Tuner (AMG models only) — adjustable pops & bangs with 13 in-app controls, included at no extra cost with every OTS Mappack purchase. Live data logging is part of the Flash & Log license.
Pricing & ordering
$950 USD — includes the license and the D-Sync D1 Wi-Fi dongle, covering one VIN. Free shipping & customs clearance to all supported regions.
Buy Now — US & CanadaOrder by Email
Email your VIN to duke@yd-autogroup.com so we can confirm tune availability for your exact ECU version before you pay.
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