DOC #CERT-7D01-70E3-F05A
15.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
15.09.2026
Porsche 911
1997 - 2006 ( 996 ) 3.6i GT2 Turbo 462hp Petrol
Original
462HP
620 Nm
Stage 1
515HP
725 Nm
+53 HP / +11% +105 Nm / +17%
Estimated Power and Torque Curve
Stage 2 Available
540 HP / 760 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.