BMW X5 F15 2013 onwards 40e STAGE 1
Takes the 40e from 313hp to 358hp, and 450Nm to 550Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 313hp
- Remapped 358hp
- Standard 450Nm
- Remapped 550Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 313hp | 358hp | up 45 |
| Torque | 450Nm | 550Nm | up 100 |
Other files for this engine
All written for the 40e 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 40e, 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 40e, and we check the car over before writing to it.
See the full 40e page for every file and figure, the other engines on this X5, or all BMW remapping.
Book your X5 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.