Alpina B7 All years 4.4 V8 Bi-turbo Stage 1
Takes the 4.4 V8 Bi-turbo from 608hp to 608hp, and 800Nm to 800Nm.
Where the gain arrives
Standard against Stage 1 through the rev range.
- Standard 608hp
- Remapped 608hp
- Standard 800Nm
- Remapped 800Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 608hp | 608hp | n/a |
| Torque | 800Nm | 800Nm | n/a |
What Stage 1 involves
Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the 4.4 V8 Bi-turbo, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.
It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy 4.4 V8 Bi-turbo, and we check the car over before writing to it.
See the full 4.4 V8 Bi-turbo page for every file and figure, the other engines on this B7, or all Alpina remapping.
Other engines on this B7
Book your B7 Stage 1
We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.