Alfa Romeo Spider 2.0 JTD 170hp Remap

Name: Alfa Romeo Spider 2.0 JTD 170hp ECU Remap
Brand: Alfa Romeo

Expected gains of +25 BHP and +65 Nm torque

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BHP+25 hp (15%)

Standard

170 hp

Tuned

195 hp

Torque+65 Nm (18%)

Standard

360 Nm

Tuned

425 Nm

Suitability

Good (7/10)

Gains Profile

Balanced

Headroom

Medium

Alfa Romeo Spider 2.0 JTD 170hp ECU Remapping

Considering an ECU remap for your Alfa Romeo Spider 2.0 JTD 170hp? A Stage 1 remap can take this All diesel engine from 170 BHP to 195 BHP and from 360 Nm to 425 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alfa Romeo Spider can achieve.

How this engine compares

5thof 7 Alfa Romeo Spider engines by power gain
28%of the 9,842 engines we hold gain data for see a smaller power increase
52%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Alfa Romeo Spider 2.0 JTD 170hp is a 2.0L turbocharged diesel engine producing 170 BHP and 360 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 195 BHP and 425 Nm — a gain of around 25 BHP (15%) and 65 Nm (18%).

This engine has moderate 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 moderate, 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 Spider All Engines

Engine	BHP	Gain	Torque	Gain	Score
2.0 JTD 163hp	163 → 195	+32	360 → 425	+65	Good (7/10)
2.2 JTS 185hp	185 → 195	+10	230 → 240	+10	Limited (3.5/10)
1750 Turbo	200 → 240	+40	320 → 400	+80	Good (7.5/10)
2.4 JTDm 20V 200hp	200 → 235	+35	400 → 470	+70	Good (7/10)
2.4 JTDm 20V 210hp	210 → 240	+30	400 → 480	+80	Good (7/10)
3.2 V6 JTS 260hp	260 → 275	+15	300 → 325	+25	Moderate (4/10)

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

ModelSpider

GenerationAll

Engine2.0 JTD 170hp

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.