Mazda CX-5 2.5T SkyActiv-G 230 hp — Stage 1 file (+30 hp)

or choose step by step
1
Choose a vehicle type

Chip tuning for Mazda CX-5 2.5T SkyActiv-G 230 hp ECU

Mazda CX-5 (2019) 2.5T SkyActiv-G 230 hp — mass-market petrol engine of the passenger segment of the Mazda Motor Corporation (независимый) group (Япония, 1920). Stage 1 chip tuning raises power from 230 to 260 hp (+30 hp, +13%) and torque from 420 to 470 Nm (+50 Nm). In the CHIPOK database: 2 configurations. A 2019 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

Mazda specialises in family saloons and compact crossovers. The MX-5 (Miata) has been Mazda's iconic roadster since 1989. The RX (Wankel) is Mazda's historic rotary engine series. SkyActiv-X is a unique petrol engine that uses compression ignition (HCCI). SkyActiv-G is Mazda's signature naturally aspirated petrol range with a high compression ratio. High-output Mazdas are rare in the current line-up.

The SkyActiv technology is already close to its factory limit, leaving little headroom for Stage 1 without hardware changes. Mazda has a limited chip tuning culture owing to its already optimised factory calibration. High-output Mazdas are rare in the current line-up.

Frequently asked questions

How many horsepower does the Mazda CX-5 2.5T SkyActiv-G 230 hp reach after a remap?

Stage 1 chip tuning on the Mazda CX-5 2.5T SkyActiv-G 230 hp boosts engine output by 30 hp: from 230 to 260 hp. Torque rises from 420 to 470 Nm (+50 Nm).

What changes in the Mazda CX-5 ECU after Stage 1?

Stage 1 is a software optimization of the factory ECU firmware of the Mazda CX-5 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +30 hp with no hardware changes.

Do you need hardware changes for Stage 1 on the Mazda CX-5?

Stage 1 on the powerful Mazda CX-5 2.5T SkyActiv-G 230 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).

What is Stage 2 for the Mazda CX-5 2.5T SkyActiv-G 230 hp?

Stage 2 for the Mazda CX-5 2.5T SkyActiv-G 230 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.

Does the factory warranty of the Mazda CX-5 remain valid after Stage 1?

After remapping the Mazda CX-5, 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 Mazda CX-5?

Reading and writing via OBD takes 25-30 minutes on the Mazda CX-5. 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 Mazda CX-5?

Before Stage 1 the original of the Mazda CX-5 2.5T SkyActiv-G 230 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Mazda CX-5 2.5T SkyActiv-G 230 hp cost?

The remap price for the Mazda CX-5 2.5T SkyActiv-G 230 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

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