DOC #CERT-D668-E8C1-3BBD
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
BMW X1
2022 -> ... xDrive25e 245hp Hybrid
Original
245HP
230 Nm
Stage 1
270HP
Nm
+25 HP / +10% +-230 Nm / +-100%
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.