DOC #CERT-26E5-06FD-0A56
12.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
12.09.2026
Caterpillar C9OHE
All 8.8 - Acert - 219hp - 1496 Nm Diesel
Original
219HP
1496 Nm
Stage 1
265HP
1800 Nm
+46 HP / +21% +304 Nm / +20%
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.