DOC #CERT-9F0F-9E3A-26C0
08.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
08.09.2026
BMW 5 serie
g3031-2016-2019 530e iperformance 252HP Petrol
Original
252HP
420 Nm
Stage 1
340HP
540 Nm
+88 HP / +35% +120 Nm / +29%
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.