Hyundai Staria 3.5 Smartstream MPi V6 272 hp — Stage 1 file

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Chip tuning for Hyundai Staria 3.5 Smartstream MPi V6 272 hp ECU

Hyundai Staria (2021 - US4) 3.5 Smartstream MPi V6 272 hp — mass-market petrol engine of the passenger segment of the Hyundai Motor Group group (Корея, 1967). A 2021 petrol engine — the latest era of encrypted firmware; OBD access is available on production units, Bench on sport models.

The Hyundai Motor Group also includes Kia and the premium Genesis sub-brand. Hyundai's factory calibration is mainstream and leaves headroom for Stage 1. High-output Hyundai N turbo petrol engines deliver a solid gain with Stage 1. Modern Hyundai N engines usually require Bench.

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. High-output Hyundais are the N-series and Santa Fe, with solid headroom for Stage 1.

Frequently asked questions

What changes in the Hyundai Staria ECU after Stage 1?

Stage 1 on the Hyundai Staria 3.5 Smartstream MPi V6 272 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved.

What does Stage 1 give on the powerful Hyundai Staria 3.5 Smartstream MPi V6 272 hp?

Stage 1 on the powerful Hyundai Staria 3.5 Smartstream MPi V6 272 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).

How does Stage 2 differ from Stage 1 on the Hyundai Staria 3.5 Smartstream MPi V6 272 hp?

Stage 2 for the Hyundai Staria 3.5 Smartstream MPi V6 272 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.

Does Stage 1 void the warranty on the Hyundai Staria?

Stage 1 on the Hyundai Staria 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 Staria 3.5 Smartstream MPi V6 272 hp done?

The full remap cycle for the Hyundai Staria — 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 Staria?

The original Hyundai Staria 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 Staria 3.5 Smartstream MPi V6 272 hp?

The cost of Stage 1 for the Hyundai Staria 3.5 Smartstream MPi V6 272 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: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno