Mercedes E / E Coupé W211 2002 to 2006 E 420 CDI STAGE 1
Takes the E 420 CDI from 314hp to 350hp, and 730Nm to 810Nm.
Where the gain arrives
Standard against STAGE 1 through the rev range.
- Standard 314hp
- Remapped 350hp
- Standard 730Nm
- Remapped 810Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 314hp | 350hp | up 36 |
| Torque | 730Nm | 810Nm | up 80 |
Other files for this engine
All written for the E 420 CDI 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 E 420 CDI, 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 E 420 CDI, and we check the car over before writing to it.
See the full E 420 CDI page for every file and figure, the other engines on this E / E Coupé, or all Mercedes remapping.
Book your E / E Coupé 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.