Stage 1

Caterpillar C7 All years 7.2 DPF 193hp (142kW) 705Nm Stage 1

Takes the 7.2 DPF 193hp (142kW) 705Nm from 193hp to 235hp, and 705Nm to 895Nm.

+42horsepower
+190newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
06312719025401,2001,6002,0002,400 RPM 06312719025401,4002,0002,600hp RPM
  • Standard 193hp
  • Remapped 235hp
Torque before and after
024248372596701,2001,6002,0002,400 RPM 024248372596701,4002,0002,600Nm RPM
  • Standard 705Nm
  • Remapped 895Nm

Standard against Stage 1

MeasureStandardAfterGain
Power193hp235hpup 42
Torque705Nm895Nmup 190

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 7.2 DPF 193hp (142kW) 705Nm, 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 7.2 DPF 193hp (142kW) 705Nm, and we check the car over before writing to it.

See the full 7.2 DPF 193hp (142kW) 705Nm page for every file and figure, the other engines on this C7, or all Caterpillar remapping.

Book your C7 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.