DOC #CERT-64D4-70C1-2E30
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
Case ih Patriot
All 4420 - 8.3 CR Diesel
Original
294HP
1383 Nm
Stage 1
370HP
1730 Nm
+76 HP / +26% +347 Nm / +25%
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.