DOC #CERT-A01A-9578-544E
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
Buick Regal
2010 -> 2.0 Turbo 255hp Petrol
Original
255HP
400 Nm
Stage 1
290HP
460 Nm
+35 HP / +14% +60 Nm / +15%
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.