DOC #CERT-6073-2F99-F755
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
John Deere 9030serie
All 9230 330hp Diesel
Original
330HP
Nm
Stage 1
380HP
200 Nm
+50 HP / +15% +200 Nm / +0%
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.