Expected gains of +80 BHP and +50 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Alpina B6 4.4 V8 Bi-Turbo 600hp? A Stage 1 remap can take this All petrol engine from 600 BHP to 680 BHP and from 800 Nm to 850 Nm of torque (turbocharged). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Alpina B6 can achieve.
The Alpina B6 4.4 V8 Bi-Turbo 600hp is a 4.4L turbocharged petrol engine producing 600 BHP and 800 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 680 BHP and 850 Nm — a gain of around 80 BHP (13%) and 50 Nm (6%).
This engine has moderate remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. 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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 4.4 V8 Bi-Turbo 500hp | 500 → 600 | +100 | 700 → 800 | +100 |
| Good (6.5/10) |
| B6 Bi-Turbo 540hp | 540 → 575 | +35 | 730 → 800 | +70 | Moderate (5.5/10) |
Get a personalised remap quote for your Alpina B6. We'll connect you with a trusted professional in your area.
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.