Lexus RX 450h (3.5i V6) 313 hp — Stage 1 file (+10 hp)
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Stage 1 file for Lexus RX 450h (3.5i V6) 313 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus RX 450h (3.5i V6) 313 hp ECU
Lexus RX (2016) 450h (3.5i V6) 313 hp — premium hybrid engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 313 to 323 hp (+10 hp, +3%) and torque from 335 to 355 Nm (+20 Nm).
Lexus shares platforms and engines with Toyota's premium segment. 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 Mirai is Toyota's hydrogen fuel-cell saloon. On Toyota's electric and hybrid models, the inverter and BMS are locked. Hybrid Synergy Drive underpins Toyota's hybrid range (Prius, RAV4, Camry).
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
How many horsepower does the Lexus RX 450h (3.5i V6) 313 hp reach after a remap?
The Stage 1 gain for the Lexus RX 450h (3.5i V6) 313 hp is 10 hp (+3%) over the stock 313 hp, for a total of 323 hp. Torque rises from 335 to 355 Nm (+20 Nm).
What is Stage 1 chip tuning for the Lexus RX?
Stage 1 is a software optimization of the factory ECU firmware of the Lexus RX with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +10 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Lexus RX?
The high-output Lexus RX 450h (3.5i V6) 313 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
What is Stage 2 for the Lexus RX 450h (3.5i V6) 313 hp?
Stage 2 on the Lexus RX 450h (3.5i V6) 313 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Lexus RX remain valid after Stage 1?
After remapping the Lexus RX, 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 RX?
Reading and writing via OBD takes 25-30 minutes on the Lexus RX. 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 RX?
Before Stage 1 the original of the Lexus RX 450h (3.5i V6) 313 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Lexus RX 450h (3.5i V6) 313 hp cost?
The remap price for the Lexus RX 450h (3.5i V6) 313 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.