John Deere 5100R ECU remapping
29 files available
About remapping
The John Deere 5100R is an agricultural tractor of the 5R series and accounts for 29 files in our catalogue, dominated by the 4.5 litre engine block. It is a versatile machine widely used in livestock and specialist farming.
Stage 1 accounts for all 29 files, with 2 EGR off alongside — one of the purest profiles among our agricultural machines. The ECUs are John Deere's own references: L16, L21, LXX and Phoenix. In agriculture we always work to conservative criteria.
Model highlights
- ›29 Stage 1 files: one of the purest profiles among our agricultural machines.
- ›Dominated by the 4.5 litre engine block.
- ›A versatile machine for livestock and specialist farming.
- ›ECUs with John Deere's own references: L16, L21, LXX and Phoenix.
Fuel split
Engines
| 4.5 L | 15 | |
| 4.5D | Turbo-Diesel | 6 |
| 4.5d | Turbo-Diesel | 2 |
| 4.6D | Turbo-Diesel | 1 |
| 4525 | 1 | |
| 4.0 L | 1 | |
| Otros | 1 | |
| 4.5 | 1 | |
| 4.5 D | 1 |
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
EGR off
EGR valve management to reduce soot issues and improve response.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
What is the Phoenix ECU?
It is one of the control unit references we find on this model. It appears identified in our catalogue for this group.
What do you aim for when remapping a tractor?
Sustained pulling capacity and contained fuel consumption per hour of work, which is what matters on a farm.
Does it affect the machine's warranty?
It may affect the manufacturer's cover. We keep the original file so the work can be reversed if needed.