DOC #CERT-31A8-7B90-06AD
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
John Deere 7Rserie
All 7270R 270hp Diesel
Original
270HP
1245 Nm
Stage 1
305HP
1390 Nm
+35 HP / +13% +145 Nm / +12%
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.