Kia Ceed 1.4 CRDI EU6 90 hp — Stage 1 file (+20 hp)

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Chip tuning for Kia Ceed 1.4 CRDI EU6 90 hp ECU

Kia Ceed (2018) 1.4 CRDI EU6 90 hp — mass-market diesel engine of the passenger segment of the Hyundai Motor Group group (Корея, 1967). Stage 1 chip tuning raises power from 90 to 110 hp (+20 hp, +22%) and torque from 240 to 290 Nm (+50 Nm). In the CHIPOK database: 2 configurations. A modern diesel built in 2018 — a generation with encrypted firmware (Tricore TPROT) that often requires a Bench read.

The Stinger is Kia's performance saloon with a turbo V6. The EV6 is Kia's flagship electric crossover, built on the E-GMP platform. GT is Kia's sporty trim package. The Hyundai diesel range is shared with Kia and Genesis within the group.

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. Low-output Hyundai engines are city units, and Stage 1 is safe. On naturally aspirated Hyundai engines, the main effect is on throttle response.

Frequently asked questions

What power gain do you get after chip tuning the Kia Ceed 1.4 CRDI EU6 90 hp?

The Stage 1 gain for the Kia Ceed 1.4 CRDI EU6 90 hp is 20 hp (+22%) over the stock 90 hp, for a total of 110 hp. Torque rises from 240 to 290 Nm (+50 Nm).

What is Stage 1 chip tuning for the Kia Ceed?

Stage 1 on the Kia Ceed 1.4 CRDI EU6 90 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 +20 hp with no hardware changes.

Is Stage 1 safe for the low-output Kia Ceed 1.4 CRDI EU6 90 hp?

Stage 1 on the base Kia Ceed is safe — the factory calibration of low-output engines leaves headroom for software optimization. The gain is modest, but engine life is not affected.

How does Stage 2 differ from Stage 1 on the Kia Ceed 1.4 CRDI EU6 90 hp?

Stage 2 on the Kia Ceed 1.4 CRDI EU6 90 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does Stage 1 void the warranty on the Kia Ceed?

Stage 1 on the Kia Ceed 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 Kia Ceed 1.4 CRDI EU6 90 hp done?

The full remap cycle for the Kia Ceed — 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 Kia Ceed?

The original Kia Ceed 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 Kia Ceed 1.4 CRDI EU6 90 hp?

The cost of Stage 1 for the Kia Ceed 1.4 CRDI EU6 90 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: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno