DOC #CERT-B628-599F-2FE5
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
BMW 3 serie
E46 - 1998 - 2005 330D 193hp Diesel
Original
193HP
410 Nm
Stage 1
221HP
480 Nm
+28 HP / +15% +70 Nm / +17%
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.