Your Vehicle
Fiat 124 Spider 1.4 MultiAir Turbo 140hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Power Graph
Fiat 124 Spider 1.4 MultiAir Turbo 140hp: da 140 a 185HP
Remapping Fiat 124 Spider
MasterTuning is a leader in developing remapping for Fiat. La Fiat 124 Spider 1.4 MultiAir Turbo 140hp può passare da 140 HP a 185 HP con un incremento di 45 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 124 Spider 1.4 MultiAir Turbo 140hp
The Fiat 124 Spider 1.4 MultiAir Turbo 140hp is equipped with a petrol engine that produces 140 HP and 240 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Fiat can achieve 185 HP (+32%) and 270 Nm (+13%).
Our Stage 1 tuning for the 124 Spider 2016 -> delivers an impressive gain of +45 HP and +30 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 55253268 identifies this specific powerplant configuration. The Marelli 8GMK ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The 124 Spider'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.
Technical Specifications — Fiat 124 Spider 1.4 MultiAir Turbo 140hp
Factory technical data for the Fiat 124 Spider 1.4 MultiAir Turbo 140hp (2016 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | 55253268 |
|---|---|
| ECU / Control unit | Marelli 8GMK |
| Fuel | Petrol |
| Compression ratio | 10.8 |
| Bore × stroke | 72.0 X 84.0 mm |
| Stock power | 140 HP · 240 Nm |
| Remapped power (Stage 1) | 185 HP (+45) · 270 Nm (+30) |
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 124 Spider.
Frequently Asked Questions - Fiat 124 Spider
How much power can I gain from remapping my Fiat 124 Spider?
With MasterTuning Stage 1, your Fiat 124 Spider 1.4 MultiAir Turbo 140hp can gain +45 HP (from 140 to 185 HP) and +30 Nm of torque. This represents a 32% increase in power.
Is ECU remapping safe for the Fiat 124 Spider engine?
Yes, MasterTuning's remapping for the Fiat 124 Spider 1.4 MultiAir Turbo 140hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the 55253268 engine.
Is the Fiat ECU remapping reversible?
Absolutely. The original factory calibration of your Fiat 124 Spider 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.
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