Lexus LM 500h (2.4T) 371 hp — Stage 1 file (+39 hp)
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Stage 1 file for Lexus LM 500h (2.4T) 371 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus LM 500h (2.4T) 371 hp ECU
Lexus LM (2023) 500h (2.4T) 371 hp — premium hybrid engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 371 to 410 hp (+39 hp, +11%) and torque from 460 to 520 Nm (+60 Nm).
Lexus is the premium sub-brand of the Toyota Motor Corporation, launched in 1989. F is Lexus's performance division (LFA, RC F, IS F). The Lexus LC and LS are the brand's flagship models, powered by V8 and V6 engines. The bZ4X is Toyota's flagship electric crossover. The Mirai is Toyota's hydrogen fuel-cell saloon. On Toyota's electric and hybrid models, the inverter and BMS are locked.
The GR Supra with the BMW B58 is a segment of its own, handled with BMW tooling. The GR models (Yaris GR, Supra) have a growing tuning culture. The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. The top Toyota GR engines (Supra, Yaris GR) mark the ceiling of the Japanese performance segment.
Frequently asked questions
How much horsepower does Stage 1 add for the Lexus LM 500h (2.4T) 371 hp?
Stage 1 for the Lexus LM 500h (2.4T) 371 hp adds +39 hp — power increases from 371 to 410 hp (+11%). Torque rises from 460 to 520 Nm (+60 Nm).
What does a Stage 1 remap of the Lexus LM 500h (2.4T) 371 hp include?
Stage 1 on the Lexus LM 500h (2.4T) 371 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +39 hp with no hardware changes.
What does Stage 1 give on the top-spec Lexus LM 500h (2.4T) 371 hp?
On the top-spec Lexus LM 500h (2.4T) 371 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.
How does Stage 2 differ from Stage 1 on the Lexus LM 500h (2.4T) 371 hp?
Stage 2 for the Lexus LM 500h (2.4T) 371 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 Stage 1 void the warranty on the Lexus LM?
Stage 1 on the Lexus LM voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Lexus LM 500h (2.4T) 371 hp done?
The full remap cycle for the Lexus LM — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Lexus LM?
The original Lexus LM ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Lexus LM 500h (2.4T) 371 hp?
The cost of Stage 1 for the Lexus LM 500h (2.4T) 371 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.