DOC #CERT-78EA-62D1-92B5
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
Audi RSQ8
2020 -> 4.0 V8 Bi-Turbo Performance 640hp Petrol
Original
640HP
850 Nm
Stage 1
700HP
970 Nm
+60 HP / +9% +120 Nm / +14%
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.