Alfa Romeo Giulietta 2.0 JTDm 150hp Remap

Name: Alfa Romeo Giulietta 2.0 JTDm 150hp ECU Remap
Brand: Alfa Romeo

Expected gains of +65 BHP and +80 Nm torque

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BHP+65 hp (43%)

Standard

150 hp

Tuned

215 hp

Torque+80 Nm (21%)

Standard

380 Nm

Tuned

460 Nm

Suitability

Excellent (8.5/10)

Gains Profile

Power-focused

Headroom

High

Alfa Romeo Giulietta 2.0 JTDm 150hp ECU Remapping

Considering an ECU remap for your Alfa Romeo Giulietta 2.0 JTDm 150hp? A Stage 1 remap can take this 2016 -> diesel engine from 150 BHP to 215 BHP and from 380 Nm to 460 Nm of torque (turbocharged). This engine scores 8.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alfa Romeo Giulietta can achieve.

How this engine compares

1stof 22 Alfa Romeo Giulietta engines by power gain
90%of the 9,842 engines we hold gain data for see a smaller power increase
64%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Alfa Romeo Giulietta 2.0 JTDm 150hp is a 2.0L turbocharged diesel engine producing 150 BHP and 380 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 215 BHP and 460 Nm — a gain of around 65 BHP (43%) and 80 Nm (21%).

This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

Considerations: High tuned torque: check transmission torque capacity and service history.

Fuel economy note: possible improvement with conservative driving.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.

Considerations

!High tuned torque: check transmission torque capacity and service history.

Other Giulietta 2016 -> Engines

Engine	BHP	Gain	Torque

Technical Specifications

Fuel Type: Diesel
Aspiration: Turbocharged
Displacement: 2L
Capacity: 1956 CC
Type: Car
Engine Family: Alfa Romeo 2.0L JTDm Turbo Diesel

ECU & Transmission

Likely ECU Low confidence: Bosch EDC17 / Continental SID (varies)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating. At this torque level, transmission and driveline servicing history becomes especially important.

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Confirm Your Vehicle

MakeAlfa Romeo

ModelGiulietta

Generation2016 ->

Engine2.0 JTDm 150hp

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.

We recommend discussing your specific vehicle with a qualified remap professional before proceeding.

1.6 JTDm 120hp	120 → 145	+25	320 → 380	+60	Good (7/10)
1.4 Turbo 120hp	120 → 150	+30	215 → 280	+65	Good (7.5/10)
1.4 Turbo Multiair 150hp	150 → 185	+35	230 → 290	+60	Good (7.5/10)
1.4 Turbo Multiair 170hp	170 → 185	+15	250 → 290	+40	Good (6.5/10)
2.0 JTDm 175hp	175 → 205	+30	350 → 425	+75	Good (7/10)
1.750 TBi 240hp	240 → 255	+15	340 → 400	+60	Moderate (4.5/10)