Engine

Volvo FM13 All years D13C 420 420hp (309kW) 2100Nm remap

Standard this engine makes 420hp and 2100Nm. Our Stage 1 file takes it to 492hp and 2670Nm.

+72horsepower
+570newton metres
1stage available

Where the power arrives

Both curves scaled from the manufacturer figures, on the Stage 1 file.

Power before and after
013326639953101,5002,5003,5004,500 RPM 013326639953102,0003,5005,000hp RPM
  • Standard 420hp
  • Remapped 492hp
Torque before and after
072114422163288401,5002,5003,5004,500 RPM 072114422163288402,0003,5005,000Nm RPM
  • Standard 2100Nm
  • Remapped 2670Nm

Stages for this engine

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

Every figure for the D13C 420 420hp (309kW) 2100Nm

FilePowerGainTorqueGainPrice
Standard420hpn/a2100Nmn/an/a
Stage 1492hpup 722670Nmup 570ask us

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

Remapping the D13C 420 420hp (309kW) 2100Nm

The Volvo FM13 All years D13C 420 420hp (309kW) 2100Nm 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.

On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.

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 All years, the full FM13 range, or everything we do for Volvo.

Book your FM13

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.