BMW Série 1 (E87) 123 d DPF (204 hp) remapping
- Fuel
- Diesel
- Years
- 2004 - 2007
- ECU
- Bosch EDC17CP02
- Method
- Through the OBD port
Stage 1
BMW Série 1 (E87) 123 d DPF (204 hp)
Power
+56 hp +27 %
Torque
+80 Nm +20 %
| Power | Torque | |
|---|---|---|
| Stock | 204 hp | 400 Nm |
| Stage 1 | 260 hp | 480 Nm |
| Gain | +56 hp | +80 Nm |
How the remap works
- You order for your vehicle Engine selected and VIN: we check the exact version of your vehicle.
- You receive the REPROG dongle A Bluetooth box that plugs into the OBD port under the dashboard.
- You read your ECU With the battery on a charger, MyFlasher (iOS, Android) reads the original map and sends it to us: you then request your map in the Chat tab.
- You flash in a few minutes Our workshop modifies your original file; as soon as the map is ready, you write it from the app.
Download the MyFlasher app
With your dongle, it reads your ECU and sends us the original file, then writes the map prepared by our workshop.
Other Série 1 (E87) engines
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 116 i 2.0 (122 hp) PetrolE85 | 122 hp185 Nm | 155 hp210 Nm | +33 hp+25 Nm | |
| 118 i (129 hp) PetrolE85 | 129 hp180 Nm | 145 hp200 Nm | +16 hp+20 Nm | |
| 120 i (150 hp) PetrolE85 | 150 hp200 Nm | 166 hp220 Nm | +16 hp+20 Nm | |
| 120 i (170 hp) PetrolE85 | 170 hp210 Nm | 178 hp225 Nm | +8 hp+15 Nm | |
| 125i (3.0) (218 hp) PetrolE85 | 218 hp250 Nm | 263 hp322 Nm | +45 hp+72 Nm | |
| 128i (230 hp) PetrolE85 | 230 hp271 Nm | 265 hp322 Nm | +35 hp+51 Nm | |
| 130 i (258 hp) PetrolE85 | 258 hp300 Nm | 270 hp322 Nm | +12 hp+22 Nm | |
| 130 i (265 hp) PetrolE85 | 265 hp315 Nm | 275 hp335 Nm | +10 hp+20 Nm | |
| 135i Twinscroll (N55) (306 hp) Petrol | 306 hp400 Nm | 350 hp530 Nm | +44 hp+130 Nm | |
| 116 d DPF 2.0 (116 hp) Diesel | 115 hp260 Nm | 180 hp400 Nm | +65 hp+140 Nm | |
| 118 d (143 hp) Diesel | 143 hp300 Nm | 180 hp400 Nm | +37 hp+100 Nm | |
| 120 d (163 hp) Diesel | 163 hp340 Nm | 200 hp420 Nm | +37 hp+80 Nm | |
| 120 d (177 hp) Diesel | 177 hp350 Nm | 210 hp430 Nm | +33 hp+80 Nm | |
| 120d (197 hp) Diesel | 197 hp390 Nm | 210 hp420 Nm | +13 hp+30 Nm | |
| 123 d DPF (204 hp) Diesel | 204 hp400 Nm | 260 hp480 Nm | +56 hp+80 Nm | This page |
All Série 1 (E87) engines Parts compatible with this vehicle
Frequently asked questions
How does a remap with the REPROG pack work?
You install the MyFlasher app (iOS or Android), plug the REPROG by Dynaparts Bluetooth OBD dongle into the OBD port with the battery on a charger, and start the read: your ECU's original map is sent to us. You request your map in the Chat tab; our workshop prepares it from this file, then you write it from the app in a few minutes, without removing anything.
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 well-maintained stock vehicle: they may vary with engine condition, fuel and measuring conditions. A remap changes the vehicle's characteristics: remember to inform your insurer.
Indicative figures measured on a well-maintained stock vehicle: they may vary with engine condition, fuel and measuring conditions. A remap changes the vehicle's characteristics: remember to inform your insurer.