Lexus RX 350 (3.5i V6) 315 hp — Stage 1 file (+10 hp)
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Stage 1 file for Lexus RX 350 (3.5i V6) 315 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus RX 350 (3.5i V6) 315 hp ECU
Lexus RX (2016) 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 2016 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
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. Lexus specialises in premium saloons and SUVs. The GR Supra uses the BMW B58 straight-six, an unusual turbo engine for Toyota. 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.
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. The GR models (Yaris GR, Supra) have a growing tuning culture. High-output Toyota GR models sit in the performance segment with solid Stage 1 headroom.
Frequently asked questions
How much does the power of the Lexus RX 350 (3.5i V6) 315 hp increase after Stage 1?
After Stage 1 the power of the Lexus RX 350 (3.5i V6) 315 hp rises from 315 to 325 hp, a gain of 10 hp (+3%). Torque rises from 380 to 400 Nm (+20 Nm).
How does Stage 1 differ from stock on the Lexus RX?
Stage 1 chip tuning of the Lexus RX is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +10 hp with no hardware changes.
Is Stage 1 safe on the high-output Lexus RX 350 (3.5i V6) 315 hp?
The high-output Lexus RX 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.
How much does Stage 2 add on the Lexus RX?
Stage 2 on the Lexus RX 350 (3.5i V6) 315 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Lexus RX warranty after chip tuning?
The factory warranty of the Lexus RX does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Lexus RX take?
On the Lexus RX 350 (3.5i V6) 315 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Lexus RX?
Yes, the original ECU firmware of the Lexus RX 350 (3.5i V6) 315 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Lexus RX?
Stage 1 for the Lexus RX 350 (3.5i V6) 315 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.