DOC #CERT-5AC5-8D9F-B0A5
11.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
11.09.2026
BMW 2 Serie GC
F74 - 2025 -> ... M235i 312hp Petrol
Original
312HP
Nm
Stage 1
HP
Nm
+-312 HP / +-100% +0 Nm / +0%
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.