DOC #CERT-0495-68C8-1472
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
McLaren MP4-12C
All 3.8 V8 625hp Petrol
Original
625HP
600 Nm
Stage 1
680HP
700 Nm
+55 HP / +9% +100 Nm / +17%
Estimated Power and Torque Curve
Stage 2 Available
700 HP / 720 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.