Alfa Romeo 159 2.4 JTDm 20v Q4 210hp Remap
Expected gains of +30 BHP and +80 Nm torque
Get Your Free Quote ↓BHP+30 hp (14%)
Standard
210 hp
Tuned
240 hp
Torque+80 Nm (20%)
Standard
400 Nm
Tuned
480 Nm
Suitability
Good (6.5/10)Gains Profile
Torque-focusedHeadroom
MediumAlfa Romeo 159 2.4 JTDm 20v Q4 210hp ECU Remapping
Considering an ECU remap for your Alfa Romeo 159 2.4 JTDm 20v Q4 210hp? A Stage 1 remap can take this 2005 -> diesel engine from 210 BHP to 240 BHP and from 400 Nm to 480 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alfa Romeo 159 can achieve.
How this engine compares
- 5thof 13 Alfa Romeo 159 engines by power gain
- 39%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 159 2.4 JTDm 20v Q4 210hp is a 2.4L turbocharged diesel engine producing 210 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 240 BHP and 480 Nm — a gain of around 30 BHP (14%) and 80 Nm (20%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
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.
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.