Toyota Camry 3.5i V6 (2GRFKS) 300 hp — Stage 1 file (+10 hp)

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Chip tuning for Toyota Camry 3.5i V6 (2GRFKS) 300 hp ECU

Toyota Camry (2017) 3.5i V6 (2GRFKS) 300 hp — mass-market petrol engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 300 to 310 hp (+10 hp, +3%) and torque from 362 to 372 Nm (+10 Nm). A petrol engine built in 2017 — a Tricore platform without strong protection; OBD access works.

Lexus is Toyota's premium sub-brand. 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 Toyota Camry 3.5i V6 (2GRFKS) 300 hp increase after Stage 1?

Stage 1 chip tuning on the Toyota Camry 3.5i V6 (2GRFKS) 300 hp boosts engine output by 10 hp: from 300 to 310 hp. Torque rises from 362 to 372 Nm (+10 Nm).

What changes in the Toyota Camry ECU after Stage 1?

Stage 1 chip tuning of the Toyota Camry 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 Toyota Camry 3.5i V6 (2GRFKS) 300 hp?

Stage 1 on the powerful Toyota Camry 3.5i V6 (2GRFKS) 300 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).

How much does Stage 2 add on the Toyota Camry?

Stage 2 for the Toyota Camry 3.5i V6 (2GRFKS) 300 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.

What happens to the Toyota Camry warranty after chip tuning?

The factory warranty of the Toyota Camry 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 Toyota Camry take?

On the Toyota Camry 3.5i V6 (2GRFKS) 300 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 Toyota Camry?

Yes, the original ECU firmware of the Toyota Camry 3.5i V6 (2GRFKS) 300 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 Toyota Camry?

Stage 1 for the Toyota Camry 3.5i V6 (2GRFKS) 300 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.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno