Iveco Stralis All years S42 420hp (309kW) 1900Nm Stage 1
Takes the S42 420hp (309kW) 1900Nm from 420hp to 480hp, and 1900Nm to 2178Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 420hp
- Remapped 480hp
- Standard 1900Nm
- Remapped 2178Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 420hp | 480hp | up 60 |
| Torque | 1900Nm | 2178Nm | up 278 |
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 S42 420hp (309kW) 1900Nm, 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 S42 420hp (309kW) 1900Nm, and we check the car over before writing to it.
See the full S42 420hp (309kW) 1900Nm page for every file and figure, the other engines on this Stralis, or all Iveco remapping.
Other engines on this Stralis
- S27 273hp (201kW) 950Nm (273hp)
- Cursor9 - 8.7 (EU6) 310hp (228kW) 1300Nm (310hp)
- S31 310hp (228kW) 1300Nm (310hp)
- Cursor9 - 8.7 (EU6) 330hp (243kW) 1400Nm (330hp)
- S33 330hp (243kW) 1400Nm (330hp)
- S35 350hp (257kW) 1280Nm (350hp)
- Cursor9 - 8.7 (EU6) 360hp (265kW) 1650Nm (360hp)
- S36 360hp (265kW) 1500Nm (360hp)
- S40 400hp (294kW) 1800Nm (400hp)
- Cursor9 - 8.7 (EU6) 400hp (294kW) 1700Nm (400hp)
- Cursor11 - 11.1 (EU6) 420hp (309kW) 2000Nm (420hp)
- S43 430hp (316kW) 1900Nm (430hp)
Book your Stralis 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.