DOC #CERT-2034-C480-030E
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Audi A8
D4 - 2010 - 2016 3.0 TFSI 310hp Petrol
Original
310HP
440 Nm
Stage 1
435HP
535 Nm
+125 HP / +40% +95 Nm / +22%
Estimated Power and Torque Curve
Stage 2 Available
450 HP / 550 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.