Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp — Stage 1 file (+30 hp)
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Stage 1 file for Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp ECU
Alfa Romeo Giulietta (2016) 2.0 JTDm EU6 150 hp — premium diesel engine of the passenger segment of the Stellantis group (Италия, 1910). Stage 1 chip tuning raises power from 150 to 180 hp (+30 hp, +20%) and torque from 320 to 400 Nm (+80 Nm). This engine ships with different ECU variants: Bosch EDC17C49, Bosch EDC17C69. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A diesel built in 2016 — the Tricore ECU era; OBD flash works on most production revisions.
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. DPF/SCR with AdBlue is standard on all Euro-6 Alfa diesels. The Alfa Romeo diesel range is largely based on Stellantis MultiJet technology. Mid-range Alfa diesels sit in the premium segment; Stage 1 is noticeable in Nm.
On mid-range Alfa diesels, Stage 1 delivers a noticeable torque gain. 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 much does the power of the Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp increase after Stage 1?
Stage 1 chip tuning on the Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp boosts engine output by 30 hp: from 150 to 180 hp. Torque rises from 320 to 400 Nm (+80 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 +30 hp with no hardware changes.
What is the risk of Stage 1 on the Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp?
A remap of the Alfa Romeo Giulietta 2.0 JTDm EU6 150 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 2.0 JTDm EU6 150 hp?
Stage 2 for the Alfa Romeo Giulietta 2.0 JTDm EU6 150 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 Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp built with?
The Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp comes with 2 ECU variants: Bosch EDC17C49, Bosch EDC17C69. Calibration is done for the specific unit after the revision is identified.
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 2.0 JTDm EU6 150 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 2.0 JTDm EU6 150 hp cost?
The remap price for the Alfa Romeo Giulietta 2.0 JTDm EU6 150 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.