Kia X-Ceed 1.0 T-GDI 120 hp — Stage 1 file (+20 hp)

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Chip tuning for Kia X-Ceed 1.0 T-GDI 120 hp ECU

Kia X-Ceed (2019) 1.0 T-GDI 120 hp — mass-market petrol engine of the passenger segment of the Hyundai Motor Group group (Корея, 1967). Stage 1 chip tuning raises power from 120 to 140 hp (+20 hp, +17%) and torque from 172 to 230 Nm (+58 Nm). This engine ships with different ECU variants: Kefico CPEGD2.20.1, Kefico CPEGD2.20.2, Kefico CPEGD2.20.3, Kefico CPEGD2.20.4, Kefico CPEGD2.20.x. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 5 configurations · 5 ECU variants. A modern petrol engine built in 2019 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.

GT is Kia's sporty trim package. Kia shares platforms and engines with Hyundai and Genesis. Kia is a Korean carmaker, part of the Hyundai Motor Group. The Hyundai N-series are sporting turbo engines for the i30 N, Elantra N and Kona N. Hyundai's factory calibration is mainstream and leaves headroom for Stage 1. Hyundai turbo petrol engines deliver a noticeable gain with Stage 1.

Protection on modern Hyundai N models is tough and requires Bench. Within Hyundai Motor Group, ECUs are partly shared, so Hyundai files often work on Kia. The Hyundai community in Eastern Europe has a large pool of ready-made Stage files. Mid-range Hyundai engines are a mainstream chip tuning subject in Eastern Europe. The Hyundai community has a large pool of ready-made Stage files for CRDi and T-GDI engines.

Frequently asked questions

How much does the power of the Kia X-Ceed 1.0 T-GDI 120 hp increase after Stage 1?

The Stage 1 gain for the Kia X-Ceed 1.0 T-GDI 120 hp is 20 hp (+17%) over the stock 120 hp, for a total of 140 hp. Torque rises from 172 to 230 Nm (+58 Nm).

What is Stage 1 chip tuning for the Kia X-Ceed?

Stage 1 chip tuning of the Kia X-Ceed is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +20 hp with no hardware changes.

Can you do Stage 1 on the Kia X-Ceed 1.0 T-GDI 120 hp?

Yes, Stage 1 for the Kia X-Ceed 1.0 T-GDI 120 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 Kia X-Ceed?

Stage 2 on the Kia X-Ceed 1.0 T-GDI 120 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Which ECUs are found on the Kia X-Ceed 1.0 T-GDI 120 hp?

The Kia X-Ceed 1.0 T-GDI 120 hp was fitted with different ECUs depending on the year and trim: Kefico CPEGD2.20.1, Kefico CPEGD2.20.2, Kefico CPEGD2.20.3, Kefico CPEGD2.20.4, Kefico CPEGD2.20.x. The write method (OBD, Bench, Boot) is determined when the unit is read.

What happens to the Kia X-Ceed warranty after chip tuning?

The factory warranty of the Kia X-Ceed 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 Kia X-Ceed take?

On the Kia X-Ceed 1.0 T-GDI 120 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 Kia X-Ceed?

Yes, the original ECU firmware of the Kia X-Ceed 1.0 T-GDI 120 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 Kia X-Ceed?

Stage 1 for the Kia X-Ceed 1.0 T-GDI 120 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