DOC #CERT-C3B2-5210-0FE6
16.10.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
16.10.2026
Porsche Macan
2021 -> ... • 2.9 GTS 440hp • Petrol
Original
440HP
550 Nm
➤
Stage 1
510HP
730 Nm
▲ +70 HP / +16% ▲ +180 Nm / +33%
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.