Lexus GS 350 (3.5i V6) 315 hp — Stage 1 file (+10 hp)
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Stage 1 file for Lexus GS 350 (3.5i V6) 315 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus GS 350 (3.5i V6) 315 hp ECU
Lexus GS (2011) 350 (3.5i V6) 315 hp — premium petrol engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 315 to 325 hp (+10 hp, +3%) and torque from 380 to 400 Nm (+20 Nm). The 2011 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
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 Toyota GR-series delivers a solid gain from Stage 1 on the turbo engines. Toyota has historically focused on naturally aspirated, high-compression engines. Denso is Toyota's in-house ECU supplier (a locked platform).
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 is the Stage 1 effect on the Lexus GS 350 (3.5i V6) 315 hp?
The Stage 1 gain for the Lexus GS 350 (3.5i V6) 315 hp is 10 hp (+3%) over the stock 315 hp, for a total of 325 hp. Torque rises from 380 to 400 Nm (+20 Nm).
What is Stage 1 chip tuning for the Lexus GS?
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 +10 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Lexus GS?
The high-output Lexus GS 350 (3.5i V6) 315 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 GS 350 (3.5i V6) 315 hp?
Stage 2 on the Lexus GS 350 (3.5i V6) 315 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
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 350 (3.5i V6) 315 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Lexus GS 350 (3.5i V6) 315 hp cost?
The remap price for the Lexus GS 350 (3.5i V6) 315 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.