Suzuki SX-4 1.9 DDIS 120 hp — Stage 1 file (+30 hp)

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Chip tuning for Suzuki SX-4 1.9 DDIS 120 hp ECU

Suzuki SX-4 (2006) 1.9 DDIS 120 hp — mass-market diesel engine of the passenger segment of the Suzuki Motor Corporation (независимый, тех-сотрудничество с Toyota) group (Япония, 1909). Stage 1 chip tuning raises power from 120 to 150 hp (+30 hp, +25%) and torque from 300 to 360 Nm (+60 Nm). Diesel engines built in 2006 — the era of classic Common Rail without strong encryption.

The Suzuki Swift Sport is the performance compact range. Suzuki is a Japanese carmaker and a leading producer of motorcycles and compact cars. Suzuki has a technical partnership with Toyota. Suzuki uses Fiat diesels (on the Vitara/SX4 platform).

The Suzuki community is a compact-car segment with an off-road focus (Jimny). Mid-range Suzuki models are a high-volume chip tuning subject on the turbo BoosterJet.

Frequently asked questions

How much does the power of the Suzuki SX-4 1.9 DDIS 120 hp increase after Stage 1?

Stage 1 for the Suzuki SX-4 1.9 DDIS 120 hp adds +30 hp — power increases from 120 to 150 hp (+25%). Torque rises from 300 to 360 Nm (+60 Nm).

What does a Stage 1 remap of the Suzuki SX-4 1.9 DDIS 120 hp include?

Stage 1 on the Suzuki SX-4 1.9 DDIS 120 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 +30 hp with no hardware changes.

Is a Stage 1 remap safe for the 1.9 DDIS 120 hp?

Stage 1 on the Suzuki SX-4 1.9 DDIS 120 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 Suzuki SX-4 1.9 DDIS 120 hp?

Stage 2 for the Suzuki SX-4 1.9 DDIS 120 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 Suzuki SX-4?

Stage 1 on the Suzuki SX-4 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 Suzuki SX-4 1.9 DDIS 120 hp done?

The full remap cycle for the Suzuki SX-4 — 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 Suzuki SX-4?

The original Suzuki SX-4 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 Suzuki SX-4 1.9 DDIS 120 hp?

The cost of Stage 1 for the Suzuki SX-4 1.9 DDIS 120 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