DOC #CERT-07BF-9F48-A547
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Audi A6
C6 - 2008 - 2010 RS6 5.0 TFSI 580hp Petrol
Original
580HP
650 Nm
Stage 1
680HP
750 Nm
+100 HP / +17% +100 Nm / +15%
Estimated Power and Torque Curve
Stage 2 Available
700 HP / 900 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.