Hyundai i30 1.6 T-GDI 186 hp — Stage 1 file (+32 hp)

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Chip tuning for Hyundai i30 1.6 T-GDI 186 hp ECU

Hyundai i30 (2011 - GD) 1.6 T-GDI 186 hp — mass-market petrol engine of the passenger segment of the Hyundai Motor Group group (Корея, 1967). Stage 1 chip tuning raises power from 186 to 218 hp (+32 hp, +17%) and torque from 265 to 330 Nm (+65 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, Bosch MED17.9.8. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 6 configurations · 6 ECU variants. The 2011 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

The Hyundai range covers compacts, saloons, crossovers, SUVs and commercial vehicles (HD). T-GDI is Hyundai's badge for its direct-injection turbo petrol engines. The Hyundai N-series are sporting turbo engines for the i30 N, Elantra N and Kona N. Hyundai turbo petrol engines deliver a noticeable gain with Stage 1.

On older-generation Hyundais, Stage 1 goes in over OBD without 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 horsepower does Stage 1 add for the Hyundai i30 1.6 T-GDI 186 hp?

The Stage 1 gain for the Hyundai i30 1.6 T-GDI 186 hp is 32 hp (+17%) over the stock 186 hp, for a total of 218 hp. Torque rises from 265 to 330 Nm (+65 Nm).

What is Stage 1 chip tuning for the Hyundai i30?

Stage 1 chip tuning of the Hyundai i30 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +32 hp with no hardware changes.

Can you do Stage 1 on the Hyundai i30 1.6 T-GDI 186 hp?

Yes, Stage 1 for the Hyundai i30 1.6 T-GDI 186 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 Hyundai i30?

Stage 2 on the Hyundai i30 1.6 T-GDI 186 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Which ECUs are found on the Hyundai i30 1.6 T-GDI 186 hp?

The Hyundai i30 1.6 T-GDI 186 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, Bosch MED17.9.8. The write method (OBD, Bench, Boot) is determined when the unit is read.

What happens to the Hyundai i30 warranty after chip tuning?

The factory warranty of the Hyundai i30 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 Hyundai i30 take?

On the Hyundai i30 1.6 T-GDI 186 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 Hyundai i30?

Yes, the original ECU firmware of the Hyundai i30 1.6 T-GDI 186 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 Hyundai i30?

Stage 1 for the Hyundai i30 1.6 T-GDI 186 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