Hyundai Kona 1.6i Hybrid 141 hp — Stage 1 file (+9 hp)

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Chip tuning for Hyundai Kona 1.6i Hybrid 141 hp ECU

Hyundai Kona (2023 - SX2) 1.6i Hybrid 141 hp — mass-market hybrid engine of the passenger segment of the Hyundai Motor Group group (Корея, 1967). Stage 1 chip tuning raises power from 141 to 150 hp (+9 hp, +6%) and torque from 265 to 280 Nm (+15 Nm). ECU — Siemens/Continental SIM2K-253. Flashing method: OBD or Bench depending on the unit's protection.

Hyundai is the core of the Hyundai Motor Group. Full-EV Hyundais keep the inverter and BMS locked. Hyundai HEV/PHEV are the hybrid and plug-in hybrid versions of the mainstream models. The NEXO is Hyundai's hydrogen fuel-cell crossover.

Within Hyundai Motor Group, ECUs are partly shared, so Hyundai files often work on Kia. Protection on modern Hyundai N models is tough and requires Bench. 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

What is the Stage 1 effect on the Hyundai Kona 1.6i Hybrid 141 hp?

After Stage 1 the power of the Hyundai Kona 1.6i Hybrid 141 hp rises from 141 to 150 hp, a gain of 9 hp (+6%). Torque rises from 265 to 280 Nm (+15 Nm).

How does Stage 1 differ from stock on the Hyundai Kona?

Stage 1 on the Hyundai Kona 1.6i Hybrid 141 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +9 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.6i Hybrid 141 hp?

Stage 1 on the Hyundai Kona 1.6i Hybrid 141 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the Hyundai Kona 1.6i Hybrid 141 hp?

Stage 2 on the Hyundai Kona 1.6i Hybrid 141 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What control unit does the Hyundai Kona 1.6i Hybrid 141 hp run?

The control unit of the Hyundai Kona 1.6i Hybrid 141 hp is the Siemens/Continental SIM2K-253. Before flashing, the engineer identifies the exact revision and selects the write method.

Does Stage 1 void the warranty on the Hyundai Kona?

Stage 1 on the Hyundai Kona voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the Hyundai Kona 1.6i Hybrid 141 hp done?

The full remap cycle for the Hyundai Kona — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the Hyundai Kona?

The original Hyundai Kona ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the Hyundai Kona 1.6i Hybrid 141 hp?

The cost of Stage 1 for the Hyundai Kona 1.6i Hybrid 141 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

Last updated: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno