Caterpillar 3406E All years 14.6 381hp (280kW) 1972Nm Stage 1
Takes the 14.6 381hp (280kW) 1972Nm from 381hp to 460hp, and 1972Nm to 2370Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 381hp
- Remapped 460hp
- Standard 1972Nm
- Remapped 2370Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 381hp | 460hp | up 79 |
| Torque | 1972Nm | 2370Nm | up 398 |
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 14.6 381hp (280kW) 1972Nm, 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 14.6 381hp (280kW) 1972Nm, and we check the car over before writing to it.
See the full 14.6 381hp (280kW) 1972Nm page for every file and figure, the other engines on this 3406E, or all Caterpillar remapping.
Other engines on this 3406E
- 14.6 360hp (265kW) 1836Nm (360hp)
- 14.6 360hp (265kW) 1972Nm (360hp)
- 14.6 381hp (280kW) 2108Nm (381hp)
- 14.6 441hp (324kW) 2108Nm (441hp)
- 14.6 441hp (324kW) 2244Nm (441hp)
- 14.6 441hp (324kW) 2380Nm (441hp)
- 14.6 481hp (354kW) 2244Nm (481hp)
- 14.6 481hp (354kW) 2380Nm (481hp)
- 14.6 481hp (354kW) 2516Nm (481hp)
- 14.6 507hp (373kW) 2380Nm (507hp)
- 14.6 507hp (373kW) 2516Nm (507hp)
- 14.6 558hp (410kW) 2516Nm (558hp)
Book your 3406E 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.