DOC #CERT-8E56-0E6F-906C
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Audi A6
C6 - 2004 - 2008 2.0 TDI DPF 140hp Diesel
Original
140HP
320 Nm
Stage 1
175HP
380 Nm
+35 HP / +25% +60 Nm / +19%
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.