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Smart 0.9 12V BRABUS Remap & Chiptuning – ForTwo Brabus 453, ForFour Brabus
Professional ECU tuning and remapping for the Smart 0.9 12V BRABUS petrol engine. Our dyno-tested Stage 1 and Stage 2 calibrations sharpen throttle response and power delivery, with options such as Pop & Bang, GPF/OPF off and limiter changes for supported ECUs.
Engine codes: M281 0.9 Turbo
Fitted to ForTwo Brabus 453ForFour Brabus
Performance Gains (Dyno-Tested)
| Engine | Stock | Tuned | HP Gain | Torque Gain | ECU | Order |
|---|---|---|---|---|---|---|
| 0.9 12V BRABUS | 109 hp | 119 hp | +10 hp +9% | +33 Nm | ME17.9.20Stage 1 | Order file → |
Figures are dyno-tested averages and may vary with hardware condition and fuel quality.
Cars this engine is fitted to
ForTwo Brabus and ForFour Brabus
Smart · 2Measured here, tunable everywhere
The figures in the table above are readings taken on the dyno for this engine, not software estimates rounded up to sell a file, and our Stage 1 is calibrated to stay inside the margins the engine was designed with. Only a part of our work is published this way: every ECU, engine and model we can read can be remapped for power, measured page or not.
Available ECU Services for this Engine
The following solutions are supported on the ECU(s) of this vehicle (Petrol):
Technical Notes per ECU
Disconnection and read requirements differ by ECU. The notes below apply to the specific ECU listed; the exact removal scope per service is confirmed on each service page.
Each note is tagged with the service it refers to and applies to the ECU it is listed under. Mechanical preparation is the installer's responsibility. Emission-related solutions are for off-road or motorsport use where permitted by law.
Supported ECU(s): ME17.9.20
Frequently Asked Questions
How much power can a Smart 0.9 12V BRABUS gain with Stage 1 tuning?
Stage 1 ECU tuning for the Smart 0.9 12V BRABUS can add up to +10 hp and +33 Nm of torque, based on dyno-tested calibrations. Actual figures depend on the exact engine variant and hardware condition.
Which tuning solutions are available for the Smart 0.9 12V BRABUS?
Supported solutions for the ECU(s) of this vehicle include DTC Removal, EVAP Removal, Lambda, Speed Limiter Removal and StartStop Disable. Each is applied to your original ECU file; any emission-related solution is intended for off-road or motorsport use where permitted by law.
How do I order and how fast is the tuning file delivered?
Upload your original ECU read through the tuning page and receive the calibration by email. Most files are delivered within 15-20 minutes during working hours (daily, 07:00-23:00 CET).
Is the Smart 0.9 12V BRABUS tuning file plug-and-play?
You receive a ready-to-flash calibration based on your original file. Flashing it back to the ECU and any related mechanical preparation are handled by the installer with their own tools.
Order your Smart 0.9 12V BRABUS tuning file
Upload your original ECU file and receive a professional calibration in 15-20 minutes.
Tune Your File →v4.31.23