Rimappatura Fiat 500 X 1.0 Firefly Turbo 120hp
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Your Vehicle

Fiat 500 X

Fiat 500 X 1.0 Firefly Turbo 120hp

Fuel Type
Benzina
Original Power
120 hp
Original Torque
190 Nm
Generation
2019 ->

Technical Specifications

Engine Code
55282151
ECU Type
Siemens/Continental GPEC4
Compression Ratio
10.5:1
Alesaggio x Corsa
70.0 X 86.5 mm

Power hp

Original
120hp
Modified
140hp
Difference
+20hp

Torque Nm

Original
190Nm
Modified
230Nm
Difference
+40Nm

Power Graph

Power after remapping 140hp
Torque after remapping 230Nm

Fiat 500 X 1.0 Firefly Turbo 120hp: da 120 a 140HP

 
Original
Modified
Difference
hp
120hp
140hp
+20hp
Nm
190Nm
230Nm
+40Nm

Remapping Fiat 500 X

MasterTuning is a leader in developing remapping for Fiat. La Fiat 500 X 1.0 Firefly Turbo 120hp può passare da 120 HP a 140 HP con un incremento di 20 HP.

The development of each remap is customized by MasterTuning.

  • 100% tested and customized files guarantee
  • Tested and developed on a 4x4 dyno
  • Best performance, within safety margins
  • Reduced fuel consumption

ECU Remapping Details Fiat 500 X 1.0 Firefly Turbo 120hp

The Fiat 500 X 1.0 Firefly Turbo 120hp is equipped with a petrol engine that produces 120 HP and 190 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Fiat can achieve 140 HP (+17%) and 230 Nm (+21%).

Our Stage 1 tuning for the 500 X 2019 -> delivers an impressive gain of +20 HP and +40 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.

The engine code 55282151 identifies this specific powerplant configuration. The Siemens/Continental GPEC4 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.

The 500 X's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.

Frequently Asked Questions - Fiat 500 X

How much power can I gain from remapping my Fiat 500 X?

With MasterTuning Stage 1, your Fiat 500 X 1.0 Firefly Turbo 120hp can gain +20 HP (from 120 to 140 HP) and +40 Nm of torque. This represents a 17% increase in power.

Is ECU remapping safe for the Fiat 500 X engine?

Yes, MasterTuning's remapping for the Fiat 500 X 1.0 Firefly Turbo 120hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 55282151 engine.

Is the Fiat ECU remapping reversible?

Absolutely. The original factory calibration of your Fiat 500 X is always backed up before remapping. The process is 100% reversible at any time.

Will remapping affect my Fiat warranty?

ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.

Configure Your Quote

Estimated quote - Final price will be confirmed after request

Fiat 500 X 1.0 Firefly Turbo 120hp
Benzina Siemens/Continental GPEC4
Originale
120 HP
Stage 1
140 HP
+20 HP / +40 Nm
Stage 2
140 HP
+20 HP / +40 Nm
Stage 1
+20 HP / +40 Nm
399€
Stage 2
+20 HP / +40 Nm
399€+
Estimated Total
399€
Final price upon confirmation
Fiat 500 X 1.0 Firefly Turbo 120hp 120 → 140 hp (+20)
Fiat 500 X 1.0 Firefly Turbo 120hp
120 CV 140 CV (+20 HP)
from 399€

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Fiat 500 X 1.0 Firefly Turbo 120hp

-15%
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