Lexus LX 570 V8 367 hp — Stage 1 file

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Chip tuning for Lexus LX 570 V8 367 hp ECU

Lexus LX (2022) 570 V8 367 hp — premium petrol engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). In the CHIPOK database: 3 configurations. A 2022 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

Lexus specialises in premium saloons and SUVs. Lexus shares platforms and engines with Toyota's premium segment. Lexus is the premium sub-brand of the Toyota Motor Corporation, launched in 1989. Toyota has historically focused on naturally aspirated, high-compression engines. Denso is Toyota's in-house ECU supplier (a locked platform). Toyota's petrol range spans naturally aspirated Dynamic Force engines and turbo units for the GR series.

The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. Toyota has an active JDM tuning community (GR Supra, GR Yaris, GR86). The GR Supra with the BMW B58 is a segment of its own, handled with BMW tooling. The top Toyota GR engines (Supra, Yaris GR) mark the ceiling of the Japanese performance segment.

Frequently asked questions

What changes in the Lexus LX ECU after Stage 1?

Stage 1 is a software optimization of the factory ECU firmware of the Lexus LX with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.

Does Stage 1 make sense on the Lexus LX 570 V8 367 hp with this much power?

On the top-spec Lexus LX 570 V8 367 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.

What is Stage 2 for the Lexus LX 570 V8 367 hp?

Stage 2 for the Lexus LX 570 V8 367 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.

Does the factory warranty of the Lexus LX remain valid after Stage 1?

After remapping the Lexus LX, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Lexus LX?

Reading and writing via OBD takes 25-30 minutes on the Lexus LX. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Lexus LX?

Before Stage 1 the original of the Lexus LX 570 V8 367 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Lexus LX 570 V8 367 hp cost?

The remap price for the Lexus LX 570 V8 367 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno