DOC #CERT-D71D-354F-DC4D
13.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
13.09.2026
Nissan GT-R
2009 -> 3.8 V6 Turbo 550hp Petrol
Original
550HP
630 Nm
Stage 1
600HP
770 Nm
+50 HP / +9% +140 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.