BMW 5-Series G30 2017 onwards M5-4.4 V8 Bi Turbo (F90) Stage 1
Takes the M5-4.4 V8 Bi Turbo (F90) from 600hp to 690hp, and 750Nm to 860Nm.
Where the gain arrives
Standard against Stage 1 through the rev range.
- Standard 600hp
- Remapped 690hp
- Standard 750Nm
- Remapped 860Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 600hp | 690hp | up 90 |
| Torque | 750Nm | 860Nm | up 110 |
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 M5-4.4 V8 Bi Turbo (F90), 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 M5-4.4 V8 Bi Turbo (F90), and we check the car over before writing to it.
See the full M5-4.4 V8 Bi Turbo (F90) page for every file and figure, the other engines on this 5-Series, or all BMW remapping.
Book your 5-Series 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.