Fiat 500 1.4 Multi-Air 160 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for Fiat 500 1.4 Multi-Air 160 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Fiat 500 1.4 Multi-Air 160 hp ECU
Fiat 500 (2012) 1.4 Multi-Air 160 hp — mass-market petrol engine of the passenger segment of the Stellantis (бывш. FCA — Fiat Chrysler Automobiles) group (Италия, 1899). Stage 1 chip tuning raises power from 160 to 185 hp (+25 hp, +16%) and torque from 250 to 300 Nm (+50 Nm). This engine ships with different ECU variants: Marelli 11GF, Marelli 8GMC, Marelli 8GMW. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 3 configurations · 3 ECU variants. A petrol engine built in 2012 — a Tricore platform without strong protection; OBD access works.
Fiat is one of the founders of Stellantis, formed by the merger of FCA and PSA in 2021. TwinAir is Fiat's signature designation for its two-cylinder turbo engines in the micro segment. MultiAir is Fiat's intake-valve control system. Fiat shares some ECUs and algorithms with Alfa Romeo and Lancia.
Within Stellantis, ECUs are standardised across platforms, so some files work on Fiat/Citroen/Peugeot. The Fiat community in Italy offers a large pool of ready-made Stage files for compacts and the Ducato. On mid-range Fiat petrol engines, Stage 1 delivers a noticeable gain. The Fiat community in Southern Europe has a large pool of ready-made Stage files. Mid-range Fiat engines are a high-volume chip tuning subject.
Frequently asked questions
What power gain do you get after chip tuning the Fiat 500 1.4 Multi-Air 160 hp?
Stage 1 chip tuning on the Fiat 500 1.4 Multi-Air 160 hp boosts engine output by 25 hp: from 160 to 185 hp. Torque rises from 250 to 300 Nm (+50 Nm).
What changes in the Fiat 500 ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Fiat 500 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 Fiat 500 1.4 Multi-Air 160 hp?
A remap of the Fiat 500 1.4 Multi-Air 160 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 Fiat 500 1.4 Multi-Air 160 hp?
Stage 2 for the Fiat 500 1.4 Multi-Air 160 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.
Which control units is the Fiat 500 1.4 Multi-Air 160 hp built with?
The Fiat 500 1.4 Multi-Air 160 hp comes with 3 ECU variants: Marelli 11GF, Marelli 8GMC, Marelli 8GMW. Calibration is done for the specific unit after the revision is identified.
Does the factory warranty of the Fiat 500 remain valid after Stage 1?
After remapping the Fiat 500, 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 Fiat 500?
Reading and writing via OBD takes 25-30 minutes on the Fiat 500. 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 Fiat 500?
Before Stage 1 the original of the Fiat 500 1.4 Multi-Air 160 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Fiat 500 1.4 Multi-Air 160 hp cost?
The remap price for the Fiat 500 1.4 Multi-Air 160 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.