Stage 1 Performance Tune Kit 2.0T 8AR-FTS ECU Tune

The AMT Tuning Stage 1 Performance Tune Kit is engineered for the Lexus NX 300 and NX 300 F Sport models (2018-2021) equipped with the 2.0T 8AR-FTS engine. This kit aims to enhance your driving experience by improving throttle response, optimizing torque delivery, and increasing overall drivability, all while maintaining the vehicle's smoothness and reliability for daily use. The Stage 1 calibration involves an individual recalibration of the engine management system, optimizing parameters such as ignition, fueling, throttle response, and torque control. This tune is intended for stock or lightly modified vehicles and delivers noticeable improvements in responsiveness and performance within sensible operating limits. This comprehensive package includes the Stage 1 ECU tune, AMT-supplied flashing hardware with connection cables, and the BBS flashing software. A one-year subscription to the software is included, with annual renewals available for $250 USD. The flashing software allows you to read and program the vehicle's ECU using a Windows laptop with an internet connection, enabling future tune updates and the ability to return to the stock configuration at any time. The software also reads and clears DTC fault codes where supported. Important notes for installation and use: A Windows laptop with an internet connection is required. The flashing software is linked to a subscription, which will not function with an expired subscription.