DOC #CERT-5770-5713-4275
10.09.2026
Performance Report
ECU Chiptuning — Stage 1
Document Date
10.09.2026
Hyundai Elantra
2018 - 2020 2.0i 149hp Petrol
Original
149HP
179 Nm
Stage 1
166HP
203 Nm
+17 HP / +11% +24 Nm / +13%
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.