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Mercedes Benz C 300 - 245bhp tuning file

W205 (2014–2018) · Petrol · ECU: Bosch MED17.7.2 / Bosch MED17.7.3.1

Stage 1 remap: +20 bhp & +50 Nm

Mercedes Benz C 300 - 245bhp · 245 bhp · 370 Nm
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Power+20 bhp · +8%
Standard245bhp
Remapped265bhp
Torque+50 Nm · +14%
Standard370Nm
Remapped420Nm

ECU

Bosch MED17.7.2 / Bosch MED17.7.3.1

Read methods

Alientech KESSv2Autotuner AutotunerByteShooter ToolboxCMD CMDFlashDimsport New GeniusDimsport New TrasdataMagicMotorsport Flex

Available solutions

DECATDTC RemovalFLAPSPop & Bang Crackle mapSTART/STOP OFFVmax
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Stage 1 from €42 · solutions from €21

With a bespoke remap the Mercedes Benz C 300 - 245bhp gains +20 bhp and +50 Nm, rising from 245 bhp / 370 Nm to 265 bhp / 420 Nm (8% more power). We build each tuning file around the software number of your read on the Bosch MED17.7.2 / Bosch MED17.7.3.1, so nothing generic goes back into the car. Add DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map to the same file if needed.

Who is this remap for?

Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 245 → 265 bhp equals roughly 183 → 198 kW.

Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.

Engine specification

Fuel type Petrol
Engine size 1991 CC
Compression ratio 9.8 : 1
Bore × stroke 83.0 X 92.0 mm
Engine code M274.920
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