DOC #CERT-47E6-23E9-890A
13.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
13.09.2026
Alpina D5
f1011-2010-2016 d5 bi turbo 350HP Diesel
Original
350HP
700 Nm
Stage 1
390HP
750 Nm
+40 HP / +11% +50 Nm / +7%
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.