DOC #CERT-AF67-A248-139F
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
John Deere 9Rserie
All 9460R 460hp Diesel
Original
460HP
2123 Nm
Stage 1
510HP
2290 Nm
+50 HP / +11% +167 Nm / +8%
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.