STAGE 1 PERFORMANCE TUNE PACKAGE

OVERVIEW

The Lexus NX 350 is the turbocharged gasoline performance model in the standard AZ20 lineup, powered by the 2.4L T24A-FTS engine. With a strong factory baseline and a responsive turbocharged powertrain, the NX 350 responds very well to ECU calibration, making it an excellent choice for customers looking for improved throttle response, stronger mid range performance, and a more urgent overall driving feel.

Our Stage 1 calibration is designed to build on the factory performance while maintaining clean drivability and refined road manners suitable for everyday use.

PACKAGE INCLUDES

• Stage 1 ECU tune
• BitBox Slave BBS flashing software
• 1 year subscription included
• AMT remote file service support

STAGE 1 CALIBRATION

Stage 1 consists of an individual recalibration of the engine management system, including optimization of key parameters such as ignition, fueling, throttle response, torque control, boost strategy, and related ECU functions.

This tune is intended for stock or lightly modified vehicles and is developed to improve power delivery, torque response, and overall drivability while remaining within sensible operating limits for the platform.

FEATURES

• Improved throttle response
• Stronger torque delivery throughout the powerband
• Enhanced mid range acceleration
• Optimized responsiveness and drivability
• Individual ECU reprogramming
• Original file stored for return to stock capability

AVAILABLE TUNES

• Stage 1 Tune

PERFORMANCE

RECOMMENDED PARTS

Stage 1
K&N style drop in air filter

VEHICLE INFORMATION

Production Date: 2022 to Present
Engine: 2.4L T24A-FTS Turbo
Programming Tool: BitBox Slave BBS
Programming Method: BBS flashing software

FLASHING SOFTWARE OPTION

This package uses the BitBox Slave BBS flashing software. A Windows laptop with internet connection is required. The BBS setup allows reading and programming of the ECU, future tune updates, and return to stock flashing where supported.

IMPORTANT NOTES

• Requires Windows laptop with internet connection
• 1 year subscription included
• Annual subscription renewal applies after expiry
• Please contact us before ordering if you would like confirmation for your exact ECU software version