DOC #CERT-157C-259E-BD90
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Holden Trax
2013g 14l 16v 140HP Petrol
Original
140HP
200 Nm
Stage 1
170HP
260 Nm
+30 HP / +21% +60 Nm / +30%
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.