Alfa Romeo 156 2.0 JTS 165hp Remap

Name: Alfa Romeo 156 2.0 JTS 165hp ECU Remap
Brand: Alfa Romeo

Expected gains of +10 BHP and +14 Nm torque

Get Your Free Quote ↓

BHP+10 hp (6%)

Standard

165 hp

Tuned

175 hp

Torque+14 Nm (7%)

Standard

206 Nm

Tuned

220 Nm

Suitability

Moderate (4/10)

Gains Profile

Limited headroom

Headroom

Low

Alfa Romeo 156 2.0 JTS 165hp ECU Remapping

Considering an ECU remap for your Alfa Romeo 156 2.0 JTS 165hp? A Stage 1 remap can take this 2002 - 2005 petrol engine from 165 BHP to 175 BHP and from 206 Nm to 220 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alfa Romeo 156 can achieve.

How this engine compares

20thof 22 Alfa Romeo 156 engines by power gain
2%of the 9,842 engines we hold gain data for see a smaller power increase
2%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The Alfa Romeo 156 2.0 JTS 165hp is a 2.0L naturally aspirated petrol engine producing 165 BHP and 206 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 175 BHP and 220 Nm — a gain of around 10 BHP (6%) and 14 Nm (7%).

This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.

Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.

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

!Naturally aspirated engine: gains are usually limited; results vary widely.

Other 156 2002 - 2005 Engines

Engine	BHP	Gain	Torque	Gain

Technical Specifications

Fuel Type: Petrol
Aspiration: Naturally Aspirated
Displacement: 2L
Capacity: 1970 CC
Type: Car
Engine Family: Alfa Romeo 2.0L NA Petrol

ECU & Transmission

Likely ECU Low confidence: Petrol ECU (varies by market/year)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating.

Get Your Free Quote

Get a personalised remap quote for your Alfa Romeo 156. We'll connect you with a trusted professional in your area.

Confirm Your Vehicle

MakeAlfa Romeo

Model156

Generation2002 - 2005

Engine2.0 JTS 165hp

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.

1.9 JTD 115hp	115 → 145	+30	275 → 330	+55	Good (7.5/10)
1.9 JTD 126hp	126 → 175	+49	330 → 380	+50	Good (7.5/10)
2.4 JTD 136hp	136 → 168	+32	310 → 380	+70	Good (7.5/10)
1.9 JTD 136hp	136 → 175	+39	305 → 380	+75	Good (7.5/10)
2.4 JTD 140hp	140 → 173	+33	304 → 382	+78	Good (7.5/10)
1.9 JTD 140hp	140 → 175	+35	305 → 380	+75	Good (7.5/10)
1.9 JTD 150hp	150 → 185	+35	305 → 380	+75	Good (7.5/10)
2.4 JTD 150hp	150 → 180	+30	304 → 370	+66	Good (7.5/10)
2.4 JTD 20V 175hp	175 → 220	+45	385 → 480	+95	Good (7.5/10)