Mercedes ML W166 2011 onwards ML 550 STAGE 1
Takes the ML 550 from 407hp to 500hp, and 600Nm to 850Nm.
Where the gain arrives
Standard against STAGE 1 through the rev range.
- Standard 407hp
- Remapped 500hp
- Standard 600Nm
- Remapped 850Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 407hp | 500hp | up 93 |
| Torque | 600Nm | 850Nm | up 250 |
Other files for this engine
All written for the ML 550 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 ML 550, 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 ML 550, and we check the car over before writing to it.
See the full ML 550 page for every file and figure, the other engines on this ML, or all Mercedes remapping.
Other engines on this ML
Book your ML 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.