Mazda CX-5 2.5 Skyactiv-G 194 hp — Stage 1 file (+13 hp)

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Chip tuning for Mazda CX-5 2.5 Skyactiv-G 194 hp ECU

Mazda CX-5 (2019) 2.5 Skyactiv-G 194 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 194 to 207 hp (+13 hp, +7%) and torque from 258 to 282 Nm (+24 Nm). In the CHIPOK database: 2 configurations. A modern petrol engine built in 2019 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.

The MX-5 (Miata) has been Mazda's iconic roadster since 1989. The RX (Wankel) is Mazda's historic rotary engine series. Mazda is a Japanese carmaker, founded in 1920 in Hiroshima. Mazda's factory optimisation is close to the limit, leaving only modest headroom for Stage 1. 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.

Mazda has a limited chip tuning culture owing to its already optimised factory calibration. The SkyActiv technology is already close to its factory limit, leaving little headroom for Stage 1 without hardware changes. On SkyActiv-G, Stage 1 delivers a modest gain. Mid-range Mazda — SkyActiv engines with a conservative factory calibration. There is little headroom for Stage 1 without hardware changes.

Frequently asked questions

How much horsepower does Stage 1 add for the Mazda CX-5 2.5 Skyactiv-G 194 hp?

The Stage 1 gain for the Mazda CX-5 2.5 Skyactiv-G 194 hp is 13 hp (+7%) over the stock 194 hp, for a total of 207 hp. Torque rises from 258 to 282 Nm (+24 Nm).

What is Stage 1 chip tuning for the Mazda CX-5?

Stage 1 chip tuning of the Mazda CX-5 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +13 hp with no hardware changes.

Can you do Stage 1 on the Mazda CX-5 2.5 Skyactiv-G 194 hp?

Yes, Stage 1 for the Mazda CX-5 2.5 Skyactiv-G 194 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the Mazda CX-5?

Stage 2 on the Mazda CX-5 2.5 Skyactiv-G 194 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What happens to the Mazda CX-5 warranty after chip tuning?

The factory warranty of the Mazda CX-5 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 Mazda CX-5 take?

On the Mazda CX-5 2.5 Skyactiv-G 194 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 Mazda CX-5?

Yes, the original ECU firmware of the Mazda CX-5 2.5 Skyactiv-G 194 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 Mazda CX-5?

Stage 1 for the Mazda CX-5 2.5 Skyactiv-G 194 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: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno