Caterpillar C11 All years 11.1 375hp (276kW) 1966Nm Stage 1
Takes the 11.1 375hp (276kW) 1966Nm from 375hp to 420hp, and 1966Nm to 2294Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 375hp
- Remapped 420hp
- Standard 1966Nm
- Remapped 2294Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 375hp | 420hp | up 45 |
| Torque | 1966Nm | 2294Nm | up 328 |
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 11.1 375hp (276kW) 1966Nm, 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 11.1 375hp (276kW) 1966Nm, and we check the car over before writing to it.
See the full 11.1 375hp (276kW) 1966Nm page for every file and figure, the other engines on this C11, or all Caterpillar remapping.
Book your C11 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.