Mercedes GLS 2015 onwards 350 D STAGE 1
Takes the 350 D from 258hp to 300hp, and 620Nm to 700Nm.
Where the gain arrives
Standard against STAGE 1 through the rev range.
- Standard 258hp
- Remapped 300hp
- Standard 620Nm
- Remapped 700Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 258hp | 300hp | up 42 |
| Torque | 620Nm | 700Nm | up 80 |
Other files for this engine
All written for the 350 D 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 350 D, 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 350 D, and we check the car over before writing to it.
See the full 350 D page for every file and figure, the other engines on this GLS, or all Mercedes remapping.
Other engines on this GLS
Book your GLS 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.