Diesel

Mercedes Citan 2012 onwards 108 CDI remap

Standard this engine makes 75hp and 180Nm. Our STAGE 1 file takes it to 115hp and 260Nm.

+40horsepower
+80newton metres
2stages available

Where the power arrives

Power and torque through the rev range, on the STAGE 1 file.

Power before and after
03162931241,0001,5252,0752,6003,1503,675 RPM 03162931241,0001,8502,7003,575hp RPM
  • Standard 75hp
  • Remapped 115hp
Torque before and after
0701402112811,0001,5252,0752,6003,1503,675 RPM 0701402112811,0001,8502,7003,575Nm RPM
  • Standard 180Nm
  • Remapped 260Nm

Stages for this engine

Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.

Every figure for the 108 CDI

FilePowerGainTorqueGainPrice
Standard75hpn/a180Nmn/an/a
ECOn/an/a260Nmup 80£390
STAGE 1115hpup 40260Nmup 80£490

Economy files show no new power figure because they are written for torque and drivability rather than peak output.

Remapping the 108 CDI

The Mercedes Citan 2012 onwards 108 CDI runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.

Diesels like this one gain most through the middle of the rev range, which is where you actually drive. It pulls from lower down, holds a gear on a hill, and needs fewer downshifts to overtake. Drive it the same way afterwards and the economy usually improves a little.

Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the 2012 onwards, the full Citan range, or everything we do for Mercedes.

Book your Citan

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.