DOC #CERT-720F-7513-F7F7
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
John Deere 6Rserie
All 6190R 190hp Diesel
Original
190HP
890 Nm
Stage 1
220HP
1040 Nm
+30 HP / +16% +150 Nm / +17%
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.