DOC #CERT-6D50-6926-F244
17.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
17.10.2026
Kymco Mxu
2017 • mxu 550i 30HP • Petrol
Original
30HP
38 Nm
➤
Stage 1
35HP
43 Nm
▲ +5 HP / +17% ▲ +5 Nm / +13%
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.