DOC #CERT-2288-D7BE-E942
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Alfa Romeo Stelvio
2017 - 2021 2.0T 200hp Petrol
Original
200HP
330 Nm
Stage 1
310HP
460 Nm
+110 HP / +55% +130 Nm / +39%
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.