Fiat · Power Calculator

Fiat 500 / 595 / 695 500 - 2007 - 2015 1.4 T-Jet 120hp Stage 1 Chip Tuning · ECU Remap

Name: Fiat 500 / 595 / 695 500 - 2007 - 2015 1.4 T-Jet 120hp Stage 1 Chip Tuning
Brand: Fiat

Catalog reference — not a measured result for this vehicle.

How much bhp does Fiat 500 / 595 / 695 500 1.4 T-Jet 120hp chip tuning add?

Catalog reference: power 120 → 150 bhp, difference +30 bhp (25%); torque 206 → 250 Nm. Actual results depend on vehicle condition and measurement.

Power120 → 150 bhp+30 bhp (+25%)

Torque206 → 250 Nm+44 Nm (+21%)

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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Fiat 500 / 595 / 695 500 - 2007 - 2015 1.4 T-Jet 120hp

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Reversible: Yes, the original software is kept

Fiat 500 / 595 / 695 500 - 2007 - 2015 1.4 T-Jet 120hp — 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

Fiat 500 / 595 / 695 1.4 T-Jet 120hp Pop & Bang tuning

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 Fiat 1.4 T-Jet / MultiAir Turbo (Tipo, 500, Bravo, Abarth, Jeep Renegade)

The 1.4-litre turbo petrol powers the Fiat Tipo, 500, Bravo, Punto, Doblo, Alfa Romeo MiTo, Giulietta, Jeep Renegade and Abarth models from 120 to 180 hp. The T-Jet uses conventional valve control, the MultiAir electro-hydraulic valve control.

How a Stage 1 remap works on the Fiat 500 / 595 / 695 500 1.4 T-Jet 120hp

Stage 1 recalibrates boost, ignition and fuelling. The 120 hp Tipo T-Jet shares its basic hardware with the 150 hp versions, so the gain is clear; mid-range acceleration and overtaking confidence improve visibly.

Pre-remap checklist

Ignition coils and spark plugs.
Boost leaks, wastegate and intercooler hoses.
MultiAir unit and oil quality on MultiAir versions (clean oil is essential).
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 Fiat vehicles

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

BOSCH EDC17C69 MARELLI MJD9 (ALL)MARELLI MJD8 (ALL)BOSCH EDC16C39 MARELLI MJD6 (ALL)BOSCH MED17 BOSCH EDC16 BOSCH EDC17C49 All ECU families →

Fiat 500 / 595 / 695 — Power Calculator

Engine	Power	Gain
0.9 Twinair 105hp	105 → 110 bhp	+5 bhp
0.9 Twinair 60hp	60 → 70 bhp	+10 bhp
0.9 Twinair 80hp	80 → 90 bhp	+10 bhp
0.9 Twinair 85hp	85 → 95 bhp	+10 bhp
1.2i 8v 69hp	69 → 75 bhp	+6 bhp
1.3 JTDM 75hp	75 → 95 bhp	+20 bhp
1.3 JTDM 85hp	85 → 120 bhp	+35 bhp
1.3 JTDM 95hp	95 → 115 bhp	+20 bhp
1.4i 16v 100hp	100 → 112 bhp	+12 bhp
1.4i 16v 95hp	95 → 105 bhp	+10 bhp
1.6 JTDM 105hp	105 → 135 bhp	+30 bhp
1.6 JTDM 120hp	120 → 155 bhp	+35 bhp

Frequently asked questions

How much bhp does Fiat 500 / 595 / 695 500 1.4 T-Jet 120hp chip tuning add?

Catalog reference: power 120 → 150 bhp, difference +30 bhp (25%); torque 206 → 250 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 Fiat 500 / 595 / 695 500 1.4 T-Jet 120hp 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 Fiat 500 / 595 / 695 500 1.4 T-Jet 120hp before remapping?

Before working on the Fiat 1.4 T-Jet / MultiAir Turbo (Tipo, 500, Bravo, Abarth, Jeep Renegade) we check: Ignition coils and spark plugs. Boost leaks, wastegate and intercooler hoses. MultiAir unit and oil quality on MultiAir versions (clean oil is essential). 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.