Caterpillar C12 All years 12.0 426hp (313kW) 1550Nm Stage 1
Takes the 12.0 426hp (313kW) 1550Nm from 426hp to 480hp, and 1550Nm to 1795Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 426hp
- Remapped 480hp
- Standard 1550Nm
- Remapped 1795Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 426hp | 480hp | up 54 |
| Torque | 1550Nm | 1795Nm | up 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 12.0 426hp (313kW) 1550Nm, 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 12.0 426hp (313kW) 1550Nm, and we check the car over before writing to it.
See the full 12.0 426hp (313kW) 1550Nm page for every file and figure, the other engines on this C12, or all Caterpillar remapping.
Book your C12 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.