DOC #CERT-3AD7-9BA9-1DA4
11.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
11.09.2026
MAN TGS
All 320 - D2066 - Euro 6 320hp Diesel
Original
320HP
1600 Nm
Stage 1
400HP
2000 Nm
+80 HP / +25% +400 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.