DOC #CERT-94F4-5CBA-B065
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
MAN TGX
All 480 - D2676 - Euro 4-5 480hp Diesel
Original
480HP
2300 Nm
Stage 1
580HP
2600 Nm
+100 HP / +21% +300 Nm / +13%
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.