DOC #CERT-EDFB-3620-E5CA
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Audi A8
D4 - 2010 - 2016 3.0 TDI 211hp Diesel
Original
211HP
550 Nm
Stage 1
300HP
650 Nm
+89 HP / +42% +100 Nm / +18%
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.