DOC #CERT-F648-2053-3408
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Piaggio X8
2010 400 ie 34HP Petrol
Original
34HP
38 Nm
Stage 1
39HP
43 Nm
+5 HP / +15% +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.