Stage 1

Deutz Agrofarm All years 420 99hp (73kW) 380Nm Stage 1

Takes the 420 99hp (73kW) 380Nm from 99hp to 122hp, and 380Nm to 436Nm.

+23horsepower
+56newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
033669913201,2001,6002,0002,400 RPM 033669913201,4002,0002,600hp RPM
  • Standard 99hp
  • Remapped 122hp
Torque before and after
011823535347101,2001,6002,0002,400 RPM 011823535347101,4002,0002,600Nm RPM
  • Standard 380Nm
  • Remapped 436Nm

Standard against Stage 1

MeasureStandardAfterGain
Power99hp122hpup 23
Torque380Nm436Nmup 56

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 420 99hp (73kW) 380Nm, 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 420 99hp (73kW) 380Nm, and we check the car over before writing to it.

See the full 420 99hp (73kW) 380Nm page for every file and figure, the other engines on this Agrofarm, or all Deutz remapping.

Book your Agrofarm 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.