Alfa Romeo Giulietta 2.0 JTDm 140hp Remap

Name: Alfa Romeo Giulietta 2.0 JTDm 140hp ECU Remap
Brand: Alfa Romeo

Expected gains of +40 BHP and +100 Nm torque

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BHP+40 hp (29%)

Standard

140 hp

Tuned

180 hp

Torque+100 Nm (31%)

Standard

320 Nm

Tuned

420 Nm

Suitability

Good (7.5/10)

Gains Profile

Balanced

Headroom

High

Alfa Romeo Giulietta 2.0 JTDm 140hp ECU Remapping

Considering an ECU remap for your Alfa Romeo Giulietta 2.0 JTDm 140hp? A Stage 1 remap can take this 2010 - 2014 diesel engine from 140 BHP to 180 BHP and from 320 Nm to 420 Nm of torque (turbocharged). This engine scores 7.5/10 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

4thof 22 Alfa Romeo Giulietta engines by power gain
63%of the 9,842 engines we hold gain data for see a smaller power increase
79%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 140hp is a 2.0L turbocharged diesel engine producing 140 BHP and 320 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 180 BHP and 420 Nm — a gain of around 40 BHP (29%) and 100 Nm (31%).

This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

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.

Other Giulietta 2010 - 2014 Engines

Engine	BHP	Gain	Torque	Gain	Score
1.6 JTDm 105hp	105 → 130	+25	320 → 360	+40	Good (7/10)
1.4 Turbo 105hp	105 → 150	+45	206 → 280	+74	Excellent (8/10)
1.4 Turbo 120hp	120 → 150	+30	206 → 280	+74	Excellent (8/10)
1.4 Turbo Multiair 170hp	170 → 180	+10	250 → 300	+50	Good (6.5/10)
2.0 JTDm 170hp	170 → 200	+30	350 → 425	+75	Good (7/10)
1.750 TBi Quadrifogilio Verde	235 → 265	+30	340 → 400	+60	Moderate (5.5/10)

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.

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Confirm Your Vehicle

MakeAlfa Romeo

ModelGiulietta

Generation2010 - 2014

Engine2.0 JTDm 140hp

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.