DOC #CERT-A030-E30B-CD2F
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
BMW 1 serie
E87 - 2004 - 2007 120D 163hp Diesel
Original
163HP
340 Nm
Stage 1
200HP
420 Nm
+37 HP / +23% +80 Nm / +24%
Estimated Power and Torque Curve
Stage 2 Available
210 HP / 430 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.