STAGE 1

Mercedes B W246 2012 onwards 220 CDI STAGE 1

Takes the 220 CDI from 170hp to 200hp, and 350Nm to 420Nm.

+30horsepower
+70newton metres
£590from

Where the gain arrives

Standard against STAGE 1 through the rev range.

Power before and after
0541081622161,0001,6252,2752,9003,5254,150 RPM 0541081622161,0002,0003,0254,025hp RPM
  • Standard 170hp
  • Remapped 200hp
Torque before and after
01132273404541,0001,6252,2752,9003,5254,150 RPM 01132273404541,0002,0003,0254,025Nm RPM
  • Standard 350Nm
  • Remapped 420Nm

Standard against STAGE 1

MeasureStandardAfterGain
Power170hp200hpup 30
Torque350Nm420Nmup 70

Other files for this engine

All written for the 220 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 220 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 220 CDI, and we check the car over before writing to it.

See the full 220 CDI page for every file and figure, the other engines on this B, or all Mercedes remapping.

Book your B 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.