DOC #CERT-F6D0-40B3-5DF3
10.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
10.09.2026
BMW 3 serie
e90e91-2010-2011 320d 184HP 2903 Diesel
Original
184HP
380 Nm
Stage 1
215HP
440 Nm
+31 HP / +17% +60 Nm / +16%
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.