Lexus GS 300 (2.0T) 240 hp — Stage 1 file (+32 hp)
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Stage 1 file for Lexus GS 300 (2.0T) 240 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus GS 300 (2.0T) 240 hp ECU
Lexus GS (2011) 300 (2.0T) 240 hp — premium petrol engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 240 to 272 hp (+32 hp, +13%) and torque from 350 to 400 Nm (+50 Nm). A petrol engine built in 2011 — a Tricore platform without strong protection; OBD access works.
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 GR models (Yaris GR, Supra) have a growing tuning culture. Toyota has an active JDM tuning community (GR Supra, GR Yaris, GR86). The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. High-output Toyota GR models sit in the performance segment with solid Stage 1 headroom.
Frequently asked questions
What power gain do you get after chip tuning the Lexus GS 300 (2.0T) 240 hp?
Stage 1 chip tuning on the Lexus GS 300 (2.0T) 240 hp boosts engine output by 32 hp: from 240 to 272 hp. Torque rises from 350 to 400 Nm (+50 Nm).
What changes in the Lexus GS ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Lexus GS with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +32 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Lexus GS?
Stage 1 on the powerful Lexus GS 300 (2.0T) 240 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
What is Stage 2 for the Lexus GS 300 (2.0T) 240 hp?
Stage 2 for the Lexus GS 300 (2.0T) 240 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 GS remain valid after Stage 1?
After remapping the Lexus GS, 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 GS?
Reading and writing via OBD takes 25-30 minutes on the Lexus GS. 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 GS?
Before Stage 1 the original of the Lexus GS 300 (2.0T) 240 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Lexus GS 300 (2.0T) 240 hp cost?
The remap price for the Lexus GS 300 (2.0T) 240 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.