DOC #CERT-F7C1-F573-B12A
13.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
13.09.2026
Nissan GT-R
2009 -> 3.8 V6 Turbo 485hp Petrol
Original
485HP
588 Nm
Stage 1
550HP
720 Nm
+65 HP / +13% +132 Nm / +22%
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.