DOC #CERT-701E-DB5B-D48E
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
John Deere 8Rserie
All 8245R 245hp Diesel
Original
245HP
1085 Nm
Stage 1
280HP
1255 Nm
+35 HP / +14% +170 Nm / +16%
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.