BMW Série 5 (G31) Touring 540d (340 hp) remapping
- Fuel
- Diesel
- Years
- 2017 - 2024
- ECU
- Bosch MD1CP002 / Bosch MD1CP032
- Method
- Through the OBD port
Stage 1
BMW Série 5 (G31) Touring 540d (340 hp)
Power
+60 hp +18 %
Torque
+100 Nm +14 %
| Power | Torque | |
|---|---|---|
| Stock | 340 hp | 700 Nm |
| Stage 1 | 400 hp | 800 Nm |
| Gain | +60 hp | +100 Nm |
How the remap works
- You order for your vehicle Engine and VIN: the map is prepared for your ECU.
- You receive the REPROG dongle A Bluetooth box that plugs into the OBD port under the dashboard.
- The app saves the stock map With MyFlasher (iOS, Android), the dongle reads and keeps the factory map.
- You flash in a few minutes The Dynaparts map is loaded; going back to stock remains possible at any time.
Other Série 5 (G31) Touring engines
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 520i (1.6T) (170 hp) Petrol E85 compatible | 170 hp250 Nm | 210 hp300 Nm | +40 hp+50 Nm | |
| 520i (2.0T) EU6d (184 hp) Petrol E85 compatible | 184 hp270 Nm | 300 hp420 Nm | +116 hp+150 Nm | |
| 530e (2.0T) EU6 (252 hp) Hybrid | 252 hp420 Nm | 380 hp580 Nm | +128 hp+160 Nm | |
| 530i (2.0T) EU6d (252 hp) Petrol E85 compatible | 252 hp350 Nm | 310 hp450 Nm | +58 hp+100 Nm | |
| 530e (2.0T) EU6d (292 hp) Hybrid | 292 hp420 Nm | 380 hp580 Nm | +88 hp+160 Nm | |
| M40i (340 hp) Petrol E85 compatible | 340 hp500 Nm | 420 hp580 Nm | +80 hp+80 Nm | |
| 545e (394 hp) Hybrid | 394 hp600 Nm | 500 hp700 Nm | +106 hp+100 Nm | |
| 550i (450 hp) Petrol | 450 hp650 Nm | 510 hp730 Nm | +60 hp+80 Nm | |
| M550i (462 hp) Petrol | 462 hp650 Nm | 555 hp820 Nm | +93 hp+170 Nm | |
| M50i (530 hp) Petrol | 530 hp750 Nm | 680 hp920 Nm | +150 hp+170 Nm | |
| 4.4 (M) (600 hp) Petrol | 600 hp750 Nm | 700 hp850 Nm | +100 hp+100 Nm | |
| 4.4 (M compet.) (625 hp) Petrol | 625 hp750 Nm | 700 hp850 Nm | +75 hp+100 Nm | |
| 518d (136 hp) Diesel | 136 hp350 Nm | 220 hp440 Nm | +84 hp+90 Nm | |
| 518d EU6d (150 hp) Diesel | 150 hp350 Nm | 220 hp450 Nm | +70 hp+100 Nm | |
| 520d (163 hp) Diesel | 163 hp400 Nm | 225 hp460 Nm | +62 hp+60 Nm | |
| 520d EU6d (190 hp) Diesel | 190 hp400 Nm | 225 hp480 Nm | +35 hp+80 Nm | |
| 525d (231 hp) Diesel | 231 hp500 Nm | 270 hp550 Nm | +39 hp+50 Nm | |
| 530d (265 hp) Diesel | 265 hp620 Nm | 310 hp710 Nm | +45 hp+90 Nm | |
| 530d (286 hp) Diesel | 286 hp650 Nm | 335 hp740 Nm | +49 hp+90 Nm | |
| 540d (320 hp) Diesel | 320 hp680 Nm | 370 hp740 Nm | +50 hp+60 Nm | |
| 540d (340 hp) Diesel | 340 hp700 Nm | 400 hp800 Nm | +60 hp+100 Nm | This page |
| 550d (M) (400 hp) Diesel | 400 hp760 Nm | 500 hp840 Nm | +100 hp+80 Nm |
All Série 5 (G31) Touring engines Parts compatible with this vehicle
Frequently asked questions
How does a remap with the REPROG pack work?
You plug the REPROG by Dynaparts Bluetooth OBD dongle into the vehicle's OBD port and install the MyFlasher app (iOS or Android). The dongle reads and saves the stock map, then loads the Dynaparts map for your engine. Flashing takes a few minutes, with no dismantling.
Why give my vehicle's VIN?
The map is prepared for your engine and ECU. The VIN (field E of the registration document) lets us check the exact vehicle version before shipping.
Can I go back to the stock map?
Yes. The stock map is saved during the first read and can be restored at any time from the app, in a few minutes.
What is the difference between Stage 1 and the E85 pack?
Stage 1 optimises injection, ignition and boost management on the original fuel. The E85 pack installs a FlexFuel map to run on E85 bioethanol, cheaper at the pump, without an add-on box.
Are the stated gains guaranteed?
Indicative figures measured on a stock vehicle in good maintenance condition: they may vary depending on engine condition, fuel and measurement conditions. ECU tuning changes the vehicle's specifications: remember to inform your insurer.
Indicative figures measured on a stock vehicle in good maintenance condition: they may vary depending on engine condition, fuel and measurement conditions. ECU tuning changes the vehicle's specifications: remember to inform your insurer.