John Deere 5R Series All years 5090R 90hp (66kW) 376Nm Stage 1
Takes the 5090R 90hp (66kW) 376Nm from 90hp to 112hp, and 376Nm to 446Nm.
Where the gain arrives
Scaled from the manufacturer curve for this engine.
- Standard 90hp
- Remapped 112hp
- Standard 376Nm
- Remapped 446Nm
Standard against Stage 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 90hp | 112hp | up 22 |
| Torque | 376Nm | 446Nm | up 70 |
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 5090R 90hp (66kW) 376Nm, 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 5090R 90hp (66kW) 376Nm, and we check the car over before writing to it.
See the full 5090R 90hp (66kW) 376Nm page for every file and figure, the other engines on this 5R Series, or all John Deere remapping.
Other engines on this 5R Series
Book your 5R Series 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.