DOC #CERT-04ED-F902-D51F
14.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
14.09.2026
Mercedes-Benz CLA
C117 - 2016 - 2019 45 AMG 381hp Petrol
Original
381HP
475 Nm
Stage 1
420HP
540 Nm
+39 HP / +10% +65 Nm / +14%
Estimated Power and Torque Curve
Stage 2 Available
440 HP / 560 Nm
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.