Your Vehicle
Fiat 500 X 1.5 GSE Hybrid 131hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Power Graph
Fiat 500 X 1.5 GSE Hybrid 131hp: da 131 a 155HP
Remapping Fiat 500 X
MasterTuning is a leader in developing remapping for Fiat. La Fiat 500 X 1.5 GSE Hybrid 131hp può passare da 131 HP a 155 HP con un incremento di 24 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 1.5 GSE Hybrid 131hp
The Fiat 500 X 1.5 GSE Hybrid 131hp is equipped with a hybrid powertrain that produces 131 HP and 240 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Fiat can achieve 155 HP (+18%) and 280 Nm (+17%).
Our Stage 1 tuning for the 500 X 2019 -> delivers an impressive gain of +24 HP and +40 Nm, optimizing the hybrid powertrain's performance while maintaining reliability and staying within safe parameters.
The Siemens/Continental GPEC4LM ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a hybrid powertrain, this Fiat responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Fiat 500 X 1.5 GSE Hybrid 131hp
Factory technical data for the Fiat 500 X 1.5 GSE Hybrid 131hp (2019 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| ECU / Control unit | Siemens/Continental GPEC4LM |
|---|---|
| Fuel | Hybrid |
| Compression ratio | 12.5 |
| Bore × stroke | 71.2 X 92.2 mm |
| Stock power | 131 HP · 240 Nm |
| Remapped power (Stage 1) | 155 HP (+24) · 280 Nm (+40) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Fiat 500 X.
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 1.5 GSE Hybrid 131hp can gain +24 HP (from 131 to 155 HP) and +40 Nm of torque. This represents a 18% increase in power.
Is ECU remapping safe for the Fiat 500 X engine?
Yes, MasterTuning's remapping for the Fiat 500 X 1.5 GSE Hybrid 131hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 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.
Other Remaps You Might Like
Other Engines Fiat 500 X 2019 ->
Similar Power Fiat
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.