DOC #CERT-E57E-9045-063E
11.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
11.09.2026
New Holland T8
All T8.420 - 420hp Diesel
Original
420HP
1806 Nm
Stage 1
470HP
2050 Nm
+50 HP / +12% +244 Nm / +14%
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.