Your Vehicle
Alfa Romeo MiTo 1.4 Multiair 140hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 100 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Alfa Romeo MiTo 1.4 Multiair 140hp: da 140 a 180HP
Remapping Alfa Romeo MiTo
MasterTuning develops remapping for Alfa Romeo. La Alfa Romeo MiTo 1.4 Multiair 140hp può passare da 140 HP a 180 HP con un incremento di 40 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Alfa Romeo MiTo 1.4 Multiair 140hp
The Alfa Romeo MiTo 1.4 Multiair 140hp is equipped with a petrol engine that produces 140 HP and 230 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Alfa Romeo can achieve 180 HP (+29%) and 285 Nm (+24%).
Our Stage 1 tuning for the MiTo 2016 -> delivers an impressive gain of +40 HP and +55 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 955B1000 identifies this specific powerplant configuration. The Marelli MM8GMF / Marelli MM8GMK ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The MiTo'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 — Alfa Romeo MiTo 1.4 Multiair 140hp
Factory technical data for the Alfa Romeo MiTo 1.4 Multiair 140hp (2016 ->), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | 955B1000 |
|---|---|
| ECU / Control unit | Marelli MM8GMF / Marelli MM8GMK |
| Fuel | Petrol |
| Compression ratio | 9.8 |
| Bore × stroke | 72.0 X 84.0 mm |
| Stock power | 140 HP · 230 Nm |
| Remapped power (Stage 1) | 180 HP (+40) · 285 Nm (+55) |
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 Alfa Romeo MiTo.
Frequently Asked Questions - Alfa Romeo MiTo
How much power can I gain from remapping my Alfa Romeo MiTo?
With MasterTuning Stage 1, your Alfa Romeo MiTo 1.4 Multiair 140hp can gain +40 HP (from 140 to 180 HP) and +55 Nm of torque. This represents a 29% increase in power.
Which ECU does the Alfa Romeo MiTo 1.4 Multiair 140hp use?
The Alfa Romeo MiTo 1.4 Multiair 140hp uses the Marelli MM8GMF / Marelli MM8GMK engine control unit. MasterTuning recalibrates this ECU for Stage 1 and Stage 2.
What is the engine code of the Alfa Romeo MiTo 1.4 Multiair 140hp?
The engine code of the Alfa Romeo MiTo 1.4 Multiair 140hp is 955B1000. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Alfa Romeo MiTo engine?
Yes, MasterTuning's remapping for the Alfa Romeo MiTo 1.4 Multiair 140hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the 955B1000 engine.
Is the Alfa Romeo ECU remapping reversible?
Absolutely. The original factory calibration of your Alfa Romeo MiTo is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Alfa Romeo 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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