DOC #CERT-0008-1AC4-E48B
16.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
16.09.2026
Nissan Navara
D40 - 2005 - 2015 4.0 V6 269hp Petrol
Original
269HP
390 Nm
Stage 1
281HP
405 Nm
+12 HP / +4% +15 Nm / +4%
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.