ECUs that can export data to RaceChrono

I am planning to install fuel injection in a classic car from 1973. Are there any known ECUs that have a way of outputting real time data in a format that RaceChono can accept with a minimum of hardware (and software)? Because it is an old car without any earlier "electronical" installations (can bus, OBD) I can choose the best ECU for the project.


  • In my opinion there are no official ECU´s with another format, than OBD2 or some manufacturer dependend protocols.
    But there are open hardware and open source ECU´s, which could be enhanced.
    Which came to my mind at first was
    Since it uses USB & Bluetooth connections for tuning purposes, you could reprogram that to a RaceChrono format, easily.
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