DOC #CERT-BA8F-293C-5E0D
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Porsche Boxster
2011 - 2016 ( 981 ) S 3.4i 315hp Petrol
Original
315HP
360 Nm
Stage 1
335HP
385 Nm
+20 HP / +6% +25 Nm / +7%
Estimated Power and Torque Curve
Stage 2 Available
345 HP / 390 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.