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BMW Z4 (E89) 18 i (156 hp) remapping
- Fuel
- Petrol
- Years
- 2009 - 2016
- ECU
- Bosch MEVD17.2.9
- Method
- Through the OBD port
Stage 1
BMW Z4 (E89) 18 i (156 hp)
Power
+104 hp +67 %
Torque
+120 Nm +50 %
| Power | Torque | |
|---|---|---|
| Stock | 156 hp | 240 Nm |
| Stage 1 | 260 hp | 360 Nm |
| Gain | +104 hp | +120 Nm |
E85 FlexFuel conversion
BMW Z4 (E89) 18 i (156 hp)
Power
+104 hp +67 %
Torque
+120 Nm +50 %
| Power | Torque | |
|---|---|---|
| Stock | 156 hp | 240 Nm |
| E85 | 260 hp | 360 Nm |
| Gain | +104 hp | +120 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 Z4 (E89) engines
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 18 i (156 hp) Petrol E85 compatible | 156 hp240 Nm | 260 hp360 Nm | +104 hp+120 Nm | This page |
| 20i (163 hp) Petrol E85 compatible | 163 hp270 Nm | 260 hp380 Nm | +97 hp+110 Nm | |
| 20 i (184 hp) Petrol E85 compatible | 184 hp270 Nm | 260 hp380 Nm | +76 hp+110 Nm | |
| 23 i (204 hp) Petrol E85 compatible | 204 hp250 Nm | 220 hp270 Nm | +16 hp+20 Nm | |
| 28 i (245 hp) Petrol E85 compatible | 245 hp350 Nm | 280 hp420 Nm | +35 hp+70 Nm | |
| 30 i (258 hp) Petrol E85 compatible | 258 hp300 Nm | 270 hp322 Nm | +12 hp+22 Nm | |
| 35 i (306 hp) Petrol E85 compatible | 306 hp400 Nm | 365 hp500 Nm | +59 hp+100 Nm | |
| 35 is (340 hp) Petrol E85 compatible | 340 hp450 Nm | 380 hp570 Nm | +40 hp+120 Nm |
All Z4 (E89) 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 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.