Stage 1

Volvo FM9 All years D9B 360 360hp (265kW) 1700Nm Stage 1

Takes the D9B 360 360hp (265kW) 1700Nm from 360hp to 415hp, and 1700Nm to 1955Nm.

+55horsepower
+255newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
011222433644801,2001,6002,0002,400 RPM 011222433644801,4002,0002,600hp RPM
  • Standard 360hp
  • Remapped 415hp
Torque before and after
052810561584211101,2001,6002,0002,400 RPM 052810561584211101,4002,0002,600Nm RPM
  • Standard 1700Nm
  • Remapped 1955Nm

Standard against Stage 1

MeasureStandardAfterGain
Power360hp415hpup 55
Torque1700Nm1955Nmup 255

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 D9B 360 360hp (265kW) 1700Nm, 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 D9B 360 360hp (265kW) 1700Nm, and we check the car over before writing to it.

See the full D9B 360 360hp (265kW) 1700Nm page for every file and figure, the other engines on this FM9, or all Volvo remapping.

Book your FM9 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.