DOC #CERT-BF52-0F8B-CCD8
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
BMW 3 serie
E90/E91 - 2005 - 2010 330D 231hp Diesel
Original
231HP
500 Nm
Stage 1
275HP
620 Nm
+44 HP / +19% +120 Nm / +24%
Estimated Power and Torque Curve
Stage 2 Available
285 HP / 630 Nm
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.