DOC #CERT-5143-54AA-12A0
09.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
09.09.2026
Audi A3
8L - 1996 - 2003 1.9 TDI 90hp Diesel
Original
90HP
210 Nm
Stage 1
120HP
265 Nm
+30 HP / +33% +55 Nm / +26%
Estimated Power and Torque Curve
Stage 2 Available
130 HP / 285 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.