DOC #CERT-6514-E186-A2A9
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Audi A6
C5 - 1997 - 2004 1.9 TDI 115hp Diesel
Original
115HP
310 Nm
Stage 1
145HP
360 Nm
+30 HP / +26% +50 Nm / +16%
Estimated Power and Torque Curve
Stage 2 Available
155 HP / 370 Nm
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.