DOC #CERT-EE68-6C16-0C64
13.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
13.09.2026
Porsche Cayenne Coupé
2019 -> 4.0 Turbo GT 640hp Petrol
Original
640HP
850 Nm
Stage 1
700HP
950 Nm
+60 HP / +9% +100 Nm / +12%
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.