DOC #CERT-CC79-47F0-65B9
21.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
21.10.2026
Audi S7
2019 -> • 3.0 TDI 347hp • Diesel
Original
347HP
700 Nm
➤
Stage 1
380HP
840 Nm
▲ +33 HP / +10% ▲ +140 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.