Caterpillar C7 All years 7.2 Acert 335hp (246kW) 1166Nm Stage 1
Takes the 7.2 Acert 335hp (246kW) 1166Nm from 335hp to 390hp, and 1166Nm to 1345Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 335hp
- Remapped 390hp
- Standard 1166Nm
- Remapped 1345Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 335hp | 390hp | up 55 |
| Torque | 1166Nm | 1345Nm | up 179 |
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 Acert 335hp (246kW) 1166Nm, 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 Acert 335hp (246kW) 1166Nm, and we check the car over before writing to it.
See the full 7.2 Acert 335hp (246kW) 1166Nm page for every file and figure, the other engines on this C7, or all Caterpillar remapping.
Other engines on this C7
- 7.2 Acert 193hp (142kW) 705Nm (193hp)
- 7.2 DPF 193hp (142kW) 705Nm (193hp)
- 7.2 Acert 214hp (157kW) 820Nm (214hp)
- 7.2 DPF 214hp (157kW) 705Nm (214hp)
- 7.2 Acert 234hp (172kW) 732Nm (234hp)
- 7.2 Acert 234hp (172kW) 895Nm (234hp)
- 7.2 DPF 234hp (172kW) 759Nm (234hp)
- 7.2 Acert 253hp (186kW) 1085Nm (253hp)
- 7.2 DPF 253hp (186kW) 1085Nm (253hp)
- 7.2 Acert 279hp (205kW) 1085Nm (279hp)
- 7.2 DPF 279hp (205kW) 1085Nm (279hp)
- 7.2 Acert 305hp (224kW) 1085Nm (305hp)
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.