Alfa Romeo 156 3.2 V6 GTA 250hp Remap
Expected gains of +20 BHP and +20 Nm torque
Get Your Free Quote ↓BHP+20 hp (8%)
Standard
250 hp
Tuned
270 hp
Torque+20 Nm (7%)
Standard
300 Nm
Tuned
320 Nm
Suitability
Moderate (4/10)Gains Profile
Limited headroomHeadroom
LowAlfa Romeo 156 3.2 V6 GTA 250hp ECU Remapping
Considering an ECU remap for your Alfa Romeo 156 3.2 V6 GTA 250hp? A Stage 1 remap can take this 1997 - 2003 petrol engine from 250 BHP to 270 BHP and from 300 Nm to 320 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
- 18thof 22 Alfa Romeo 156 engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 8%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 3.2 V6 GTA 250hp is a 3.2L naturally aspirated petrol engine producing 250 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 270 BHP and 320 Nm — a gain of around 20 BHP (8%) and 20 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 1997 - 2003 Engines
| Engine | BHP | Gain | Torque | Gain |
|---|