ChiptuneMAP/Fiat/500X/1.0T Firefly GPF - 120ch
Fiat

1.0T Firefly GPF - 120ch Tuning

Fiat 500X: detailed power and torque gains by stage.

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Stage 1 for your 500X: garage prices

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Gains by stage(4)

Power

120 hp

Torque

190 Nm

Petrol
Power
120→140hp
+20 hp
+17%
Torque
190→250Nm
+60 Nm
+32%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the 1.0T Firefly GPF - 120ch

Send the ECU read, get back an optimised and tested file.

  • Stage 1, Stage 2, E85
  • Checksum corrected, original file kept
  • For professionals only
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Everything about 1.0T Firefly GPF - 120ch tuning

Tuning the 1.0T Firefly GPF - 120ch found in the Fiat 500X is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.

On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.

Gains summary by stage

On the Fiat 500X 1.0T Firefly GPF - 120ch, tuning delivers up to +30 hp and +90 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1120 → 140 hp190 → 250 NmOn quote
Stage 2120 → 150 hp190 → 280 NmOn quote
E85 Flexfuel120 → 120 hp190 → 190 NmOn quote
E85+120 → 140 hp190 → 250 NmOn quote

Frequently asked questions

What gains can I expect from tuning the 1.0T Firefly GPF - 120ch?
Tuning the 1.0T Firefly GPF - 120ch (Fiat 500X) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the 1.0T Firefly GPF - 120ch?
Yes, the 1.0T Firefly GPF - 120ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a professional, experienced tuner with maps tailored to your engine.
How much does Fiat 500X tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my Fiat 500X?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.