Lexus NX 300h 197 hp — Stage 1 file
hp
Stage 1 file for Lexus NX 300h 197 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus NX 300h 197 hp ECU
Lexus NX (2014) 300h 197 hp — premium hybrid engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937).
The Lexus LC and LS are the brand's flagship models, powered by V8 and V6 engines. Lexus specialises in premium saloons and SUVs. Lexus shares platforms and engines with Toyota's premium segment. 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. Mid-range Toyota models use high-compression naturally aspirated engines, so Stage 1 yields a modest gain. The locked Denso platform requires a dedicated tuning toolset.
Frequently asked questions
How does Stage 1 differ from stock on the Lexus NX?
Stage 1 is a software optimization of the factory ECU firmware of the Lexus NX with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.
What is the risk of Stage 1 on the Lexus NX 300h 197 hp?
A remap of the Lexus NX 300h 197 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Lexus NX 300h 197 hp?
Stage 2 on the Lexus NX 300h 197 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Lexus NX remain valid after Stage 1?
After remapping the Lexus NX, 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 NX?
Reading and writing via OBD takes 25-30 minutes on the Lexus NX. 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 NX?
Before Stage 1 the original of the Lexus NX 300h 197 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Lexus NX 300h 197 hp cost?
The remap price for the Lexus NX 300h 197 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.