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Mercedes Benz C 230 K - 192bhp tuning file

W203 (2004–2007) · Petrol · ECU: Siemens/Continental SIM4LKE / Bosch ME9.7

Stage 1 remap: +33 bhp & +50 Nm

Mercedes Benz C 230 K - 192bhp · 192 bhp · 260 Nm
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Power+33 bhp · +17%
Standard192bhp
Remapped225bhp
Torque+50 Nm · +19%
Standard260Nm
Remapped310Nm

ECU

Siemens/Continental SIM4LKE / Bosch ME9.7

Read methods

Alientech KESSv2CMD CMDFlashDimsport New GeniusMagicMotorsport Flex

Available solutions

DECATDTC RemovalFLAPSPop & Bang Crackle mapVmax
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Stage 1 from €42 · solutions from €21

With a bespoke remap the Mercedes Benz C 230 K - 192bhp gains +33 bhp and +50 Nm, rising from 192 bhp / 260 Nm to 225 bhp / 310 Nm (17% more power). We build each tuning file around the software number of your read on the Siemens/Continental SIM4LKE / Bosch ME9.7, 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. 192 → 225 bhp equals roughly 143 → 168 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 1796 CC
Compression ratio 9.0 : 1
Bore × stroke 82.0 X 85.0 mm
Engine code M271.948
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