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Suzuki SX4 S-Cross 2022+ 1.4 BoosterJet 129hp Stage 1 Chip Tuning · ECU Remap

Name: Suzuki SX4 S-Cross 2022+ 1.4 BoosterJet 129hp Stage 1 Chip Tuning
Brand: Suzuki

Catalog reference — not a measured result for this vehicle.

How much bhp does Suzuki SX4 S-Cross 1.4 BoosterJet 129hp chip tuning add?

Catalog reference: power 129 → 155 bhp, difference +26 bhp (20%); torque 235 → 294 Nm. Actual results depend on vehicle condition and measurement.

Power129 → 155 bhp+26 bhp (+20%)

Torque235 → 294 Nm+59 Nm (+25%)

Figures are typical ranges; exact results depend on the vehicle's hardware and dyno measurement.

Stage 1 Remap Stage 2 Remap Pop & Bang Speed Limiter (Vmax) Removal DTC / Fault Code Removal

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Suzuki SX4 S-Cross 2022+ 1.4 BoosterJet 129hp

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Reversible: Yes, the original software is kept

Suzuki SX4 S-Cross 2022+ 1.4 BoosterJet 129hp — Stage 1 Remap

Stage 1 re-calibrates the ECU software — boost, fuelling and ignition maps — within the factory hardware's safe tolerances. No hardware changes are required.

Solutions for this vehicle

Suzuki SX4 S-Cross 1.4 BoosterJet 129hp Pop & Bang tuning

Suzuki SX4 S-Cross 1.4 Boosterjet Stage 1: all generations →

Stage 1 Remap

Software that optimises the engine's power and torque maps within safe limits.

Stage 2 Remap

Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.

Pop & Bang

Software that creates exhaust crackle on lift-off.

Speed Limiter (Vmax) Removal

Removing the factory top-speed limiter from the software.

DTC / Fault Code Removal

Switching off selected diagnostic trouble codes (DTC) in the ECU software.

OUTSIDE TÜRKİYE?

Where can this be done near you?

Prime Chiptuning applies the software at its own centres in Türkiye. Abroad, our partners carry out the work with the same files, and workshops can order the file directly.

ENGINE FAMILY

About the Suzuki 1.0 / 1.4 BoosterJet (Vitara, S-Cross, Swift Sport)

BoosterJet engines power the post-2015 Vitara, S-Cross, Baleno and Swift Sport: the three-cylinder 1.0 BoosterJet with 111 hp and the four-cylinder 1.4 BoosterJet with 129–140 hp. In these light cars they give a lively character.

How a Stage 1 remap works on the Suzuki SX4 S-Cross 1.4 BoosterJet 129hp

Stage 1 recalibrates boost, ignition and fuelling. The 1.4 BoosterJet responds particularly well; in the Swift Sport and Vitara the difference is felt at once. On automatic cars the torque limit is respected.

Pre-remap checklist

Ignition coils and spark plugs.
Boost leaks and wastegate.
Oil service.
Fuel octane rating.

This section is based on Prime Chiptuning workshop experience; the power and torque figures come from the catalogue measurement above.

ECUs used in Suzuki vehicles

If you know your ECU family, its page lists exactly which solutions are available for it.

BOSCH EDC16C3 BOSCH EDC16 BOSCH EDC17C49 BOSCH MG1CS026 CONTINENTAL SID801A BOSCH MED17 All ECU families →

Frequently asked questions

How much bhp does Suzuki SX4 S-Cross 1.4 BoosterJet 129hp chip tuning add?

Catalog reference: power 129 → 155 bhp, difference +26 bhp (20%); torque 235 → 294 Nm. Actual results depend on vehicle condition and measurement.

Will chip tuning damage the engine?

No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.

Will my fuel consumption go up?

With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.

How long does it take? Do I leave the car?

Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.

Can I go back to stock later?

Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.

Does it void my warranty?

Changing engine software can affect the manufacturer warranty. If a dealer finds a fault to be software related, they may refuse that claim. We want you to decide knowing this. Your original file stays with us and can be restored before a dealer visit.

Will it pass the roadworthiness test?

Stage 1 power software does not touch emission hardware. Work on emission systems is offered only for uses permitted by law; road use and inspection compliance remain the owner's responsibility.

How much does Suzuki SX4 S-Cross 1.4 BoosterJet 129hp chip tuning cost?

Price depends on the vehicle, the ECU and the solution chosen. Send us your vehicle details on WhatsApp and we will quote straight away. Inspection and measurement are free.

How is the work done?

We scan for faults and read the original software first. The file is adapted to your car's hardware, written, and verified on a road test. The original is archived.

What is checked on the Suzuki SX4 S-Cross 1.4 BoosterJet 129hp before remapping?

Before working on the Suzuki 1.0 / 1.4 BoosterJet (Vitara, S-Cross, Swift Sport) we check: Ignition coils and spark plugs. Boost leaks and wastegate. Oil service. Fuel octane rating. If something needs attention, maintenance comes first; the remap is applied to a healthy engine.

⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.