Stage 1

DAF CF85 All years MX265 12.9L 360hp (265kW) 1775Nm Stage 1

Takes the MX265 12.9L 360hp (265kW) 1775Nm from 360hp to 405hp, and 1775Nm to 2020Nm.

+45horsepower
+245newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
010921932843701,2001,6002,0002,400 RPM 010921932843701,4002,0002,600hp RPM
  • Standard 360hp
  • Remapped 405hp
Torque before and after
054510911636218201,2001,6002,0002,400 RPM 054510911636218201,4002,0002,600Nm RPM
  • Standard 1775Nm
  • Remapped 2020Nm

Standard against Stage 1

MeasureStandardAfterGain
Power360hp405hpup 45
Torque1775Nm2020Nmup 245

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 MX265 12.9L 360hp (265kW) 1775Nm, 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 MX265 12.9L 360hp (265kW) 1775Nm, and we check the car over before writing to it.

See the full MX265 12.9L 360hp (265kW) 1775Nm page for every file and figure, the other engines on this CF85, or all DAF remapping.

Book your CF85 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.