DOC #CERT-652C-0A90-BC9A
13.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
13.09.2026
Mercedes-Benz GT
2023 -> ... 63 AMG 585hp Petrol
Original
585HP
800 Nm
Stage 1
645HP
Nm
+60 HP / +10% +-800 Nm / +-100%
Estimated Power and Torque Curve
Customer
Chassis
Date
Signature
Stamp
NOTICE: This document represents estimated values based on database information. It is not valid as official certification without the original handwritten signature and physical stamp of the authorized technician. Performance values may vary based on vehicle condition, fuel quality and operating environment.