Mercedes-Benz ECU TUNING — JAPAN

GT AMG GT 63S
ECU Tuning and Pops and Bangs

Engine: M177

Stock
639ps / 900Nm
Tuned
679ps / 1000Nm
+40ps/100Nm
Stock Power639ps
Tuned Power679ps
Stock Torque900Nm
Tuned Torque1000Nm

Vehicle Specs

Model (Chassis)GT AMG GT 63S
EngineM177
Stock Output639ps/900Nm
Stage 1 Gain+40ps/100Nm

Pricing

Pricing for international customers is provided by individual quote. Tell us your car and what you want it to do.

Remote Tuning

We ship the flashing device to you — no visit required.

PG3Flasher

Available Options

Neutral RPM〇
Need to unlcok ECU〇

Tuning files developed and proven in Japan. Remote tuning available worldwide.

💬 WhatsApp Quote
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For Workshops (Dealer Program)

This model is supported by our dealer-facing remote tuning tools. Workshops interested in offering mbFAST tuning files can get in touch below.

ATAT1

Dealer inquiries via WhatsApp

Specifications subject to change. Output gains vary by vehicle condition and fuel.