Stage 1

Cummins ISB All years 280 6.7L 282hp (207kW) 895Nm Stage 1

Takes the 280 6.7L 282hp (207kW) 895Nm from 282hp to 320hp, and 895Nm to 970Nm.

+38horsepower
+75newton metres

Where the gain arrives

Scaled from the manufacturer curve for this engine.

Power before and after
08617325934601,5002,5003,5004,500 RPM 08617325934602,0003,5005,000hp RPM
  • Standard 282hp
  • Remapped 320hp
Torque before and after
0262524786104801,5002,5003,5004,500 RPM 0262524786104802,0003,5005,000Nm RPM
  • Standard 895Nm
  • Remapped 970Nm

Standard against Stage 1

MeasureStandardAfterGain
Power282hp320hpup 38
Torque895Nm970Nmup 75

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 280 6.7L 282hp (207kW) 895Nm, 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 280 6.7L 282hp (207kW) 895Nm, and we check the car over before writing to it.

See the full 280 6.7L 282hp (207kW) 895Nm page for every file and figure, the other engines on this ISB, or all Cummins remapping.

Book your ISB 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.