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Mercedes SLC (172) 43 AMG (3.0T) (390 hp) remapping
- Fuel
- Petrol
- Years
- 2016 - 2020
- ECU
- Bosch MED17.7.3.1
- Method
- Through the OBD port
Stage 1
Mercedes SLC (172) 43 AMG (3.0T) (390 hp)
Power
+30 hp +8 %
Torque
+100 Nm +19 %
| Power | Torque | |
|---|---|---|
| Stock | 390 hp | 520 Nm |
| Stage 1 | 420 hp | 620 Nm |
| Gain | +30 hp | +100 Nm |
E85 FlexFuel conversion
Mercedes SLC (172) 43 AMG (3.0T) (390 hp)
Power
Torque
| Power | Torque | |
|---|---|---|
| Stock | 390 hp | 520 Nm |
The E85 figures for this engine are not published yet. The conversion lets you run on E85 bioethanol; a question before ordering? Contact us
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 SLC (172) engines
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 180 (156 hp) Petrol E85 compatible | 156 hp250 Nm | 175 hp300 Nm | +19 hp+50 Nm | |
| 200 (184 hp) Petrol E85 compatible | 184 hp270 Nm | 245 hp400 Nm | +61 hp+130 Nm | |
| 300 (245 hp) Petrol E85 compatible | 245 hp370 Nm | 265 hp420 Nm | +20 hp+50 Nm | |
| 43 AMG (367 hp) Petrol E85 compatible | 367 hp520 Nm | 410 hp600 Nm | +43 hp+80 Nm | |
| 43 AMG (3.0T) (390 hp) Petrol E85 compatible | 390 hp520 Nm | 420 hp620 Nm | +30 hp+100 Nm | This page |
| 250 BlueTEC (2.1) (204 hp) Diesel | 204 hp500 Nm | 225 hp550 Nm | +21 hp+50 Nm |
All SLC (172) 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.