DOC #CERT-B4CB-8000-FAA7
10.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
10.09.2026
BMW 5 serie
f1011-2010-2016 525d 204HP 2993cc Diesel
Original
204HP
450 Nm
Stage 1
300HP
610 Nm
+96 HP / +47% +160 Nm / +36%
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.