DOC #CERT-EAF1-FD82-2B54
07.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
07.09.2026
Volkswagen Jetta
2005 - 2011 1.4 TSI 122hp Petrol
Original
122HP
200 Nm
Stage 1
155HP
270 Nm
+33 HP / +27% +70 Nm / +35%
Estimated Power and Torque Curve
Stage 2 Available
165 HP / 290 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.