Mercedes C43 Tune

AMR Performance develops Mercedes C43 software as 10 separate files, not one calibration reused across a range. These cover the C-Class (W205) chassis, each written for that car's engine and gearbox combination. The list includes ECU calibrations, CPC tuning and supporting fuel-system hardware, which can be run individually or together. Installation is wireless via comport ipro (obd) or mechanical installation by qualified technician. All current files are built for 93 Octane / 91/93 Octane pump fuel — no race fuel and no hardware changes required.

10 Mercedes C43 calibrations

Vehicles we calibrate

Every AMR Performance file is built for one specific vehicle. These are the makes we develop ECU, TCU and CPC calibrations for.

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