DOC #CERT-3E93-DC9B-5516
12.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
12.09.2026
Chevrolet Malibu
2019 -> 1.5 Turbo 165hp Petrol
Original
165HP
250 Nm
Stage 1
185HP
280 Nm
+20 HP / +12% +30 Nm / +12%
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.