CLA250 Tune

AMR Performance develops CLA250 software as 3 separate files, not one calibration reused across a range. These cover the CLA (C117), CLA (C118) chassis, each written for that car's engine and gearbox combination. Every file here is ECU calibrations. Installation is wireless via comport ipro (obd) or obd flash. All current files are built for 91/93 Octane pump fuel — no race fuel and no hardware changes required.

3 CLA250 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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