DOC #CERT-01E1-3149-EA9F
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Claas Atos
All 340 - 3.8 - 97hp - Tier 4i Diesel
Original
97HP
405 Nm
Stage 1
130HP
510 Nm
+33 HP / +34% +105 Nm / +26%
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.