Hyundai Matrix 1.8i (2002) 122 hp — Stage 1 file (+5 hp)

or choose step by step
1
Choose a vehicle type

Chip tuning for Hyundai Matrix 1.8i (2002) 122 hp ECU

Hyundai Matrix (2002) 1.8i (2002) 122 hp — mass-market petrol engine of the passenger segment of the Hyundai Motor Group group (Корея, 1967). Stage 1 chip tuning raises power from 122 to 127 hp (+5 hp, +4%) and torque from 162 to 167 Nm (+5 Nm). A petrol engine built in 2002 — the era before widespread firmware encryption, OBD flash without complications.

Hyundai is the core of the Hyundai Motor Group. Hyundai's factory calibration is mainstream and leaves headroom for Stage 1. 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.

The Hyundai community in Eastern Europe has a large pool of ready-made Stage files. Within Hyundai Motor Group, ECUs are partly shared, so Hyundai files often work on Kia. Stage 1 on the Hyundai T-GDI delivers a noticeable gain. The Hyundai community has a large pool of ready-made Stage files for CRDi and T-GDI engines. Mid-range Hyundai engines are a mainstream chip tuning subject in Eastern Europe.

Frequently asked questions

How many horsepower does the Hyundai Matrix 1.8i (2002) 122 hp reach after a remap?

Stage 1 for the Hyundai Matrix 1.8i (2002) 122 hp adds +5 hp — power increases from 122 to 127 hp (+4%). Torque rises from 162 to 167 Nm (+5 Nm).

What does a Stage 1 remap of the Hyundai Matrix 1.8i (2002) 122 hp include?

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

Can you do Stage 1 on the Hyundai Matrix 1.8i (2002) 122 hp?

Yes, Stage 1 for the Hyundai Matrix 1.8i (2002) 122 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 Matrix?

Stage 2 for the Hyundai Matrix 1.8i (2002) 122 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.

What happens to the Hyundai Matrix warranty after chip tuning?

The factory warranty of the Hyundai Matrix 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 Matrix take?

On the Hyundai Matrix 1.8i (2002) 122 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 Matrix?

Yes, the original ECU firmware of the Hyundai Matrix 1.8i (2002) 122 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 Matrix?

Stage 1 for the Hyundai Matrix 1.8i (2002) 122 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