Suzuki S-Cross 1.3 Mjet 90 hp — Stage 1 file (+15 hp)

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Chip tuning for Suzuki S-Cross 1.3 Mjet 90 hp ECU

Suzuki S-Cross (2016) 1.3 Mjet 90 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 90 to 105 hp (+15 hp, +17%) and torque from 200 to 250 Nm (+50 Nm). This engine ships with different ECU variants: Marelli MJD6, Marelli MJD8F3. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A diesel built in 2016 — the Tricore ECU era; OBD flash works on most production revisions.

Suzuki has a technical partnership with Toyota. Suzuki specialises in compact cars, kei cars and compact SUVs. The Jimny is Suzuki's iconic compact off-roader. Suzuki uses Fiat diesels (on the Vitara/SX4 platform).

The Suzuki community is a compact-car segment with an off-road focus (Jimny). Low-output Suzuki models are naturally aspirated city cars; Stage 1 is safe.

Frequently asked questions

What is the Stage 1 effect on the Suzuki S-Cross 1.3 Mjet 90 hp?

Stage 1 for the Suzuki S-Cross 1.3 Mjet 90 hp adds +15 hp — power increases from 90 to 105 hp (+17%). Torque rises from 200 to 250 Nm (+50 Nm).

What does a Stage 1 remap of the Suzuki S-Cross 1.3 Mjet 90 hp include?

Stage 1 chip tuning of the Suzuki S-Cross is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +15 hp with no hardware changes.

What does chip tuning give on the low-output Suzuki S-Cross 1.3 Mjet 90 hp?

Yes, Stage 1 on the low-output Suzuki S-Cross 1.3 Mjet 90 hp delivers a moderate but genuine gain — without overstressing the hardware. On base naturally aspirated engines the effect is felt mainly as improved throttle response and a stronger mid-range.

How much does Stage 2 add on the Suzuki S-Cross?

Stage 2 for the Suzuki S-Cross 1.3 Mjet 90 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.

Which ECUs are found on the Suzuki S-Cross 1.3 Mjet 90 hp?

The Suzuki S-Cross 1.3 Mjet 90 hp was fitted with different ECUs depending on the year and trim: Marelli MJD6, Marelli MJD8F3. The write method (OBD, Bench, Boot) is determined when the unit is read.

What happens to the Suzuki S-Cross warranty after chip tuning?

The factory warranty of the Suzuki S-Cross 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 Suzuki S-Cross take?

On the Suzuki S-Cross 1.3 Mjet 90 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 Suzuki S-Cross?

Yes, the original ECU firmware of the Suzuki S-Cross 1.3 Mjet 90 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 Suzuki S-Cross?

Stage 1 for the Suzuki S-Cross 1.3 Mjet 90 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