DOC #CERT-EF0A-D6F4-EF3F
12.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
12.09.2026
Yamaha Xv
2006-2020 xv 1900 a midnight star 90HP Petrol
Original
90HP
156 Nm
Stage 1
100HP
166 Nm
+10 HP / +11% +10 Nm / +6%
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.