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Smart ECU Tuning & Remapping
Professional ECU tuning and Stage 1 remapping for Smart engines. Pick your engine to see dyno-tested power and torque gains, supported ECUs and the services available for that vehicle.
4 engine variants covered
Find your Smart
126 makes · 1,333 models · 10,214 versions in the database
or go step by step
Models covered
Smart Fortwo, Renault Twingo II, Smart Forfour and Smart Fortwo Brabus
Smart · 3Tuning by model
The same dyno results organised the way you search: by car, with every measured engine on one page.
Measured here, tunable everywhere
The Smart engines listed above are the ones we have run on the dyno, so the figures on their pages are readings rather than software estimates. They are not the limit of what we tune: every ECU, engine and model we can read can be remapped for power, Smart or otherwise. If your engine is not on this list, upload the original file anyway.
ECU services available on Smart
These solutions are supported on Smart ECUs in our database. Availability depends on the exact ECU of your vehicle, listed on each engine page.
Order your Smart tuning file
Upload your original ECU file and receive a professional calibration in 15-20 minutes.
Tune Your File →v4.31.23