DOC #CERT-42ED-28B8-D2B0
14.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
14.09.2026
Volkswagen Jetta
2019 - 2023 2.0 TSI GLI 228hp Petrol
Original
228HP
350 Nm
Stage 1
310HP
440 Nm
+82 HP / +36% +90 Nm / +26%
Estimated Power and Torque Curve
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.