Alfa Romeo Giulietta 1.4 Multi-Air 163 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for Alfa Romeo Giulietta 1.4 Multi-Air 163 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Alfa Romeo Giulietta 1.4 Multi-Air 163 hp ECU
Alfa Romeo Giulietta (2010) 1.4 Multi-Air 163 hp — premium petrol engine of the passenger segment of the Stellantis group (Италия, 1910). Stage 1 chip tuning raises power from 163 to 188 hp (+25 hp, +15%) and torque from 250 to 300 Nm (+50 Nm). ECU — Marelli 8GMF. Flashing method: OBD or Bench depending on the unit's protection. A petrol engine built in 2010 — a Tricore platform without strong protection; OBD access works.
Quadrifoglio is Alfa Romeo's performance sub-brand, the sporty variant for its top engines. The Alfa Romeo badge, featuring the Cross of Milan and the Visconti serpent, is the brand's historic emblem. The Alfa Romeo range comprises the Giulia, Stelvio, Tonale and Junior. The factory Alfa calibration is sporty-premium; headroom for Stage 1 remains. Alfa Romeo's petrol range comprises premium turbo engines and the Quadrifoglio. Alfa shares some engines and platforms with Maserati within Stellantis.
The Alfa Romeo community is a premium chip tuning niche in Italy and across Europe. Mid-range Alfa Romeos sit in the premium segment with solid headroom for Stage 1.
Frequently asked questions
How many horsepower does the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp reach after a remap?
Stage 1 chip tuning on the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp boosts engine output by 25 hp: from 163 to 188 hp. Torque rises from 250 to 300 Nm (+50 Nm).
What changes in the Alfa Romeo Giulietta ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Alfa Romeo Giulietta with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +25 hp with no hardware changes.
What is the risk of Stage 1 on the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp?
A remap of the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp?
Stage 2 for the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What ECU platform does the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp use?
The Alfa Romeo Giulietta 1.4 Multi-Air 163 hp is fitted with the Marelli 8GMF ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Alfa Romeo Giulietta remain valid after Stage 1?
After remapping the Alfa Romeo Giulietta, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Alfa Romeo Giulietta?
Reading and writing via OBD takes 25-30 minutes on the Alfa Romeo Giulietta. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Alfa Romeo Giulietta?
Before Stage 1 the original of the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp cost?
The remap price for the Alfa Romeo Giulietta 1.4 Multi-Air 163 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.