BHP+40 hp (11%)
Standard
360 hp
Tuned
400 hp
Torque+60 Nm (12%)
Standard
500 Nm
Tuned
560 Nm
Suitability
Moderate (4.5/10)Gains Profile
BalancedHeadroom
MediumAlpina B3 3.5i 360hp ECU Remapping
Considering an ECU remap for your Alpina B3 3.5i 360hp? A Stage 1 remap can take this All petrol engine from 360 BHP to 400 BHP and from 500 Nm to 560 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alpina B3 can achieve.
How this engine compares
- 1stof 3 Alpina B3 engines by power gain
- 63%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Alpina B3 3.5i 360hp is a 3.0L naturally aspirated petrol engine producing 360 BHP and 500 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 400 BHP and 560 Nm — a gain of around 40 BHP (11%) and 60 Nm (12%).
This engine has limited 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.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.
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.
!High tuned torque: check transmission torque capacity and service history.
Other B3 All Engines
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