DOC #CERT-D4A4-ABCE-D46E
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Opel Vivaro
2014 - 2016 1.6 CDTi 90hp Diesel
Original
90HP
260 Nm
Stage 1
135HP
350 Nm
+45 HP / +50% +90 Nm / +35%
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.