DOC #CERT-AF32-A2F3-5E3C
10.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
10.09.2026
BMW X5
E70 - 2010 - 2013 35d 286HP 7158 Diesel
Original
286HP
580 Nm
Stage 1
340HP
680 Nm
+54 HP / +19% +100 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.