Stage 1

Volvo FH13 All years D13A/B/C 520 520hp (382kW) 2500Nm Stage 1

Takes the D13A/B/C 520 520hp (382kW) 2500Nm from 520hp to 600hp, and 2500Nm to 2875Nm.

+80horsepower
+375newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
016232448664801,2001,6002,0002,400 RPM 016232448664801,4002,0002,600hp RPM
  • Standard 520hp
  • Remapped 600hp
Torque before and after
077615532329310501,2001,6002,0002,400 RPM 077615532329310501,4002,0002,600Nm RPM
  • Standard 2500Nm
  • Remapped 2875Nm

Standard against Stage 1

MeasureStandardAfterGain
Power520hp600hpup 80
Torque2500Nm2875Nmup 375

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 D13A/B/C 520 520hp (382kW) 2500Nm, 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 D13A/B/C 520 520hp (382kW) 2500Nm, and we check the car over before writing to it.

See the full D13A/B/C 520 520hp (382kW) 2500Nm page for every file and figure, the other engines on this FH13, or all Volvo remapping.

Book your FH13 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.