Stage 1

DAF LF45 All years FR136 4.5L 180hp (132kW) 700Nm Stage 1

Takes the FR136 4.5L 180hp (132kW) 700Nm from 180hp to 205hp, and 700Nm to 805Nm.

+25horsepower
+105newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
05511116622101,2001,6002,0002,400 RPM 05511116622101,4002,0002,600hp RPM
  • Standard 180hp
  • Remapped 205hp
Torque before and after
021743565286901,2001,6002,0002,400 RPM 021743565286901,4002,0002,600Nm RPM
  • Standard 700Nm
  • Remapped 805Nm

Standard against Stage 1

MeasureStandardAfterGain
Power180hp205hpup 25
Torque700Nm805Nmup 105

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 FR136 4.5L 180hp (132kW) 700Nm, 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 FR136 4.5L 180hp (132kW) 700Nm, and we check the car over before writing to it.

See the full FR136 4.5L 180hp (132kW) 700Nm page for every file and figure, the other engines on this LF45, or all DAF remapping.

Book your LF45 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.