DOC #CERT-F5E2-E6CF-7D56
17.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
17.10.2026
Claas Arion
All • 620 - 135hp • Diesel
Original
135HP
580 Nm
➤
Stage 1
165HP
640 Nm
▲ +30 HP / +22% ▲ +60 Nm / +10%
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.