BMW 5 GT-Series G32 M550d STAGE 1
Takes the M550d from 400hp to 450hp, and 760Nm to 850Nm.
Where the gain arrives
Standard against STAGE 1 through the rev range.
- Standard 400hp
- Remapped 450hp
- Standard 760Nm
- Remapped 850Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 400hp | 450hp | up 50 |
| Torque | 760Nm | 850Nm | up 90 |
Other files for this engine
All written for the M550d specifically.
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 M550d, 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 M550d, and we check the car over before writing to it.
See the full M550d page for every file and figure, the other engines on this 5 GT-Series, or all BMW remapping.
Other engines on this 5 GT-Series
Book your 5 GT-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.